diff --git a/Android.bp b/Android.bp
index 8676f26..44ec269 100644
--- a/Android.bp
+++ b/Android.bp
@@ -93,7 +93,6 @@
     name: "ThemePicker_defaults",
     static_libs: [
         "ThemePickerLib",
-        "ThemePickerOverridesLib",
         "hilt_android",
     ],
 
@@ -115,6 +114,14 @@
     system_ext_specific: true,
 }
 
+java_defaults {
+    name: "ThemePicker_defaults_with_overrides",
+    defaults: ["ThemePicker_defaults"],
+    static_libs: [
+        "ThemePickerOverridesLib",
+    ],
+}
+
 prebuilt_etc {
     name: "android.software.theme_picker.xml",
     system_ext_specific: true,
diff --git a/res/drawable-night/ic_contrast_high.xml b/res/drawable-night/ic_contrast_high.xml
new file mode 100644
index 0000000..3134ab8
--- /dev/null
+++ b/res/drawable-night/ic_contrast_high.xml
@@ -0,0 +1,28 @@
+<!--
+  ~ Copyright (C) 2024 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/system_accent1_200"
+      android:pathData="M12,4C7,4 2.73,7.11 1,11.5C2.73,15.89 7,19 12,19s9.27,-3.11 11,-7.5C21.27,7.11 17,4 12,4zM12,16c-2.48,0 -4.5,-2.02 -4.5,-4.5S9.52,7 12,7s4.5,2.02 4.5,4.5S14.48,16 12,16z"/>
+  <path
+      android:fillColor="@android:color/system_accent1_50"
+      android:pathData="M12,11.5m-2.7,0a2.7,2.7 0,1 1,5.4 0a2.7,2.7 0,1 1,-5.4 0"/>
+</vector>
diff --git a/res/drawable-night/ic_contrast_medium.xml b/res/drawable-night/ic_contrast_medium.xml
new file mode 100644
index 0000000..3928306
--- /dev/null
+++ b/res/drawable-night/ic_contrast_medium.xml
@@ -0,0 +1,28 @@
+<!--
+  ~ Copyright (C) 2024 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/system_accent1_400"
+      android:pathData="M12,4C7,4 2.73,7.11 1,11.5C2.73,15.89 7,19 12,19s9.27,-3.11 11,-7.5C21.27,7.11 17,4 12,4zM12,16c-2.48,0 -4.5,-2.02 -4.5,-4.5S9.52,7 12,7s4.5,2.02 4.5,4.5S14.48,16 12,16z"/>
+  <path
+      android:fillColor="@android:color/system_accent1_100"
+      android:pathData="M12,11.5m-2.7,0a2.7,2.7 0,1 1,5.4 0a2.7,2.7 0,1 1,-5.4 0"/>
+</vector>
diff --git a/res/drawable-night/ic_contrast_standard.xml b/res/drawable-night/ic_contrast_standard.xml
new file mode 100644
index 0000000..39e6137
--- /dev/null
+++ b/res/drawable-night/ic_contrast_standard.xml
@@ -0,0 +1,28 @@
+<!--
+  ~ Copyright (C) 2024 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/system_accent1_700"
+      android:pathData="M12,4C7,4 2.73,7.11 1,11.5C2.73,15.89 7,19 12,19s9.27,-3.11 11,-7.5C21.27,7.11 17,4 12,4zM12,16c-2.48,0 -4.5,-2.02 -4.5,-4.5S9.52,7 12,7s4.5,2.02 4.5,4.5S14.48,16 12,16z"/>
+  <path
+      android:fillColor="@android:color/system_accent1_200"
+      android:pathData="M12,11.5m-2.7,0a2.7,2.7 0,1 1,5.4 0a2.7,2.7 0,1 1,-5.4 0"/>
+</vector>
\ No newline at end of file
diff --git a/res/drawable/ic_contrast_high.xml b/res/drawable/ic_contrast_high.xml
new file mode 100644
index 0000000..147efb0
--- /dev/null
+++ b/res/drawable/ic_contrast_high.xml
@@ -0,0 +1,28 @@
+<!--
+  ~ Copyright (C) 2024 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/system_accent1_700"
+      android:pathData="M12,4C7,4 2.73,7.11 1,11.5C2.73,15.89 7,19 12,19s9.27,-3.11 11,-7.5C21.27,7.11 17,4 12,4zM12,16c-2.48,0 -4.5,-2.02 -4.5,-4.5S9.52,7 12,7s4.5,2.02 4.5,4.5S14.48,16 12,16z"/>
+  <path
+      android:fillColor="@android:color/system_accent1_900"
+      android:pathData="M12,11.5m-2.7,0a2.7,2.7 0,1 1,5.4 0a2.7,2.7 0,1 1,-5.4 0"/>
+</vector>
\ No newline at end of file
diff --git a/res/drawable/ic_contrast_medium.xml b/res/drawable/ic_contrast_medium.xml
new file mode 100644
index 0000000..e839e0b
--- /dev/null
+++ b/res/drawable/ic_contrast_medium.xml
@@ -0,0 +1,28 @@
+<!--
+  ~ Copyright (C) 2024 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/system_accent1_500"
+      android:pathData="M12,4C7,4 2.73,7.11 1,11.5C2.73,15.89 7,19 12,19s9.27,-3.11 11,-7.5C21.27,7.11 17,4 12,4zM12,16c-2.48,0 -4.5,-2.02 -4.5,-4.5S9.52,7 12,7s4.5,2.02 4.5,4.5S14.48,16 12,16z"/>
+  <path
+      android:fillColor="@android:color/system_accent1_700"
+      android:pathData="M12,11.5m-2.7,0a2.7,2.7 0,1 1,5.4 0a2.7,2.7 0,1 1,-5.4 0"/>
+</vector>
\ No newline at end of file
diff --git a/res/drawable/ic_contrast_standard.xml b/res/drawable/ic_contrast_standard.xml
new file mode 100644
index 0000000..75516d8
--- /dev/null
+++ b/res/drawable/ic_contrast_standard.xml
@@ -0,0 +1,28 @@
+<!--
+  ~ Copyright (C) 2024 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/system_accent1_100"
+      android:pathData="M12,4C7,4 2.73,7.11 1,11.5C2.73,15.89 7,19 12,19s9.27,-3.11 11,-7.5C21.27,7.11 17,4 12,4zM12,16c-2.48,0 -4.5,-2.02 -4.5,-4.5S9.52,7 12,7s4.5,2.02 4.5,4.5S14.48,16 12,16z"/>
+  <path
+      android:fillColor="@android:color/system_accent1_600"
+      android:pathData="M12,11.5m-2.7,0a2.7,2.7 0,1 1,5.4 0a2.7,2.7 0,1 1,-5.4 0"/>
+</vector>
\ No newline at end of file
diff --git a/res/layout/color_contrast_section_view.xml b/res/layout/color_contrast_section_view.xml
new file mode 100644
index 0000000..ee6bd5b
--- /dev/null
+++ b/res/layout/color_contrast_section_view.xml
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<com.android.customization.picker.settings.ui.view.ColorContrastSectionView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_height="wrap_content"
+    android:layout_width="match_parent"
+    android:background="?selectableItemBackground"
+    android:clickable="true"
+    android:paddingVertical="@dimen/option_section_vertical_padding"
+    android:paddingHorizontal="@dimen/section_horizontal_padding"
+    android:orientation="horizontal">
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:orientation="vertical"
+        android:layout_gravity="center">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/color_contrast_section_title"
+            style="@style/SectionTitleTextStyle" />
+
+        <TextView
+            android:id="@+id/color_contrast_section_description"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            style="@style/SectionSubtitleTextStyle"/>
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="@dimen/option_tile_width"
+        android:layout_height="@dimen/option_tile_width"
+        android:orientation="horizontal"
+        android:background="@drawable/picker_section_icon_background"
+        android:importantForAccessibility="noHideDescendants"
+        android:gravity="center"
+        android:divider="@drawable/horizontal_divider_14dp"
+        android:layout_gravity="center"
+        android:showDividers="middle">
+
+        <ImageView
+            android:id="@+id/icon_1"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:visibility="gone" />
+    </LinearLayout>
+
+</com.android.customization.picker.settings.ui.view.ColorContrastSectionView>
\ No newline at end of file
diff --git a/res/layout/color_option_overflow_no_background.xml b/res/layout/color_option_overflow_no_background.xml
index abb9c6b..7a37536 100644
--- a/res/layout/color_option_overflow_no_background.xml
+++ b/res/layout/color_option_overflow_no_background.xml
@@ -24,7 +24,10 @@
     android:layout_gravity="center"
     android:clipChildren="false"
     android:gravity="center"
-    android:padding="@dimen/option_tile_grid_tile_padding_min"
+    android:paddingStart="@dimen/option_tile_grid_tile_padding_min"
+    android:paddingEnd="@dimen/option_tile_grid_tile_padding_min"
+    android:paddingTop="@dimen/option_tile_grid_icon_padding_min"
+    android:paddingBottom="@dimen/option_tile_grid_icon_padding_min"
     android:layout_weight="1"
     app:layout_constraintDimensionRatio="1:1"
     app:layout_constraintWidth_max="@dimen/component_color_chip_small_diameter_default">
diff --git a/res/values-af/strings.xml b/res/values-af/strings.xml
index 75d177a..adaa3b9 100644
--- a/res/values-af/strings.xml
+++ b/res/values-af/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Klaar"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Kortpaaie"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Kortpaaie"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Kleurkontras"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Verstek"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Medium"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Hoog"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Geen"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Wys kennisgewings op die sluitskerm"</string>
diff --git a/res/values-am/strings.xml b/res/values-am/strings.xml
index d377f40..a33a13e 100644
--- a/res/values-am/strings.xml
+++ b/res/values-am/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"ተከናውኗል"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"አቋራጮች"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"አቋራጮች"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"የቀለም ንጽጽር"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"ነባሪ"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"መካከለኛ"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"ከፍተኛ"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>፣ <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"ምንም"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"በማያ ገፅ ቁልፉ ላይ ማሳወቂያዎችን አሳይ"</string>
diff --git a/res/values-ar/strings.xml b/res/values-ar/strings.xml
index 627a174..536dc3b 100644
--- a/res/values-ar/strings.xml
+++ b/res/values-ar/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"تم"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"الاختصارات"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"الاختصارات"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"تباين الألوان"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"تلقائي"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"متوسط"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"عالٍ"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"\"<xliff:g id="FIRST">%1$s</xliff:g>\" و\"<xliff:g id="SECOND">%2$s</xliff:g>\""</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"بدون اختصارات"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"إظهار الإشعارات على شاشة القفل"</string>
diff --git a/res/values-as/strings.xml b/res/values-as/strings.xml
index ac66386..2d8b529 100644
--- a/res/values-as/strings.xml
+++ b/res/values-as/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"কৰা হ’ল"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"শ্বৰ্টকাট"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"শ্বৰ্টকাট"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"ৰঙৰ কনট্ৰাষ্ট"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"ডিফ’ল্ট"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"মধ্যমীয়া"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"উচ্চ"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"নাই"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"লক স্ক্ৰীনত জাননী দেখুৱাওক"</string>
diff --git a/res/values-az/strings.xml b/res/values-az/strings.xml
index 8b04e46..b6d1f55 100644
--- a/res/values-az/strings.xml
+++ b/res/values-az/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Hazırdır"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Qısayollar"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Qısayollar"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Rəng kontrastı"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Defolt"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Orta"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Yüksək"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Heç biri"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Kilid ekranında bildirişləri göstərin"</string>
diff --git a/res/values-b+sr+Latn/strings.xml b/res/values-b+sr+Latn/strings.xml
index 423424c..6b6293e 100644
--- a/res/values-b+sr+Latn/strings.xml
+++ b/res/values-b+sr+Latn/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Gotovo"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Prečice"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Prečice"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Kontrast boja"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Podrazumevano"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Srednje"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Visoko"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Ništa"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Prikazuj obaveštenja na zaključanom ekranu"</string>
diff --git a/res/values-be/strings.xml b/res/values-be/strings.xml
index dc2321d..6b2b474 100644
--- a/res/values-be/strings.xml
+++ b/res/values-be/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Гатова"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Ярлыкі"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Ярлыкі"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Кантраст колераў"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Стандартна"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Сярэдні"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Высокі"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Няма"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Паказваць апавяшчэнні на экране блакіроўкі"</string>
diff --git a/res/values-bg/strings.xml b/res/values-bg/strings.xml
index 0e1fbc7..051cd35 100644
--- a/res/values-bg/strings.xml
+++ b/res/values-bg/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Готово"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Преки пътища"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Преки пътища"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Цветове: Контраст"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Основно"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Средно"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Високо"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Няма"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Показване на известията на заключения екран"</string>
diff --git a/res/values-bn/strings.xml b/res/values-bn/strings.xml
index f4f4a92..e419aac 100644
--- a/res/values-bn/strings.xml
+++ b/res/values-bn/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"হয়ে গেছে"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"শর্টকাট"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"শর্টকাট"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"কালার কনট্রাস্ট"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"ডিফল্ট"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"মাঝারি"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"বেশি"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"কোনও শর্টকাট নেই"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"লক স্ক্রিনে বিজ্ঞপ্তি দেখুন"</string>
diff --git a/res/values-bs/strings.xml b/res/values-bs/strings.xml
index d836d3c..adaf22e 100644
--- a/res/values-bs/strings.xml
+++ b/res/values-bs/strings.xml
@@ -128,10 +128,14 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Gotovo"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Prečice"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Prečice"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Kontrast boja"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Zadano"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Srednje"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Visoko"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Ništa"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Prikaz obavještenja na zaključanom ekranu"</string>
-    <string name="more_settings_section_title" msgid="1331425454775815958">"Više opcija zaključanog ekrana"</string>
+    <string name="more_settings_section_title" msgid="1331425454775815958">"Više opcija zaključavanja ekrana"</string>
     <string name="more_settings_section_description" msgid="1860115709122398325">"Privatnost, Trenutno se reproducira i drugo"</string>
     <string name="more_colors" msgid="3191071655353004591">"Više boja"</string>
     <string name="content_description_dynamic_color_option" msgid="2191721655642529886">"Primarna dinamična tema"</string>
diff --git a/res/values-ca/strings.xml b/res/values-ca/strings.xml
index 99c8479..b37ddd8 100644
--- a/res/values-ca/strings.xml
+++ b/res/values-ca/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Fet"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Dreceres"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Dreceres"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Contrast de color"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Predeterminat"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Mitjà"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Alt"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Cap"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Mostra les notificacions a la pantalla de bloqueig"</string>
diff --git a/res/values-cs/strings.xml b/res/values-cs/strings.xml
index 293bb61..d2dbc67 100644
--- a/res/values-cs/strings.xml
+++ b/res/values-cs/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Hotovo"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Zkratky"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Zkratky"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Barevný kontrast"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Výchozí"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Střední"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Vysoká"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Žádné"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Zobrazovat oznámení na obrazovce uzamčení"</string>
diff --git a/res/values-da/strings.xml b/res/values-da/strings.xml
index 4392fb8..d99847b 100644
--- a/res/values-da/strings.xml
+++ b/res/values-da/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Udfør"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Genveje"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Genveje"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Farvekontrast"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Standard"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Middel"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Høj"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Ingen"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Vis notifikationer på låseskærmen"</string>
diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
index 47ea22e..be98c62 100644
--- a/res/values-de/strings.xml
+++ b/res/values-de/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Fertig"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Verknüpfungen"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Verknüpfungen"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Farbkontrast"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Standard"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Mittel"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Hoch"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Keine"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Benachrichtigungen auf dem Sperrbildschirm einblenden"</string>
diff --git a/res/values-el/strings.xml b/res/values-el/strings.xml
index 189068f..d9ce549 100644
--- a/res/values-el/strings.xml
+++ b/res/values-el/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Τέλος"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Συντομεύσεις"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Συντομεύσεις"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Χρωματ. αντίθεση"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Προεπιλογή"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Μέτρια"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Υψηλή"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Καμία"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Εμφάνιση ειδοποιήσεων στην οθόνη κλειδώματος"</string>
diff --git a/res/values-en-rAU/strings.xml b/res/values-en-rAU/strings.xml
index c452160..33de28b 100644
--- a/res/values-en-rAU/strings.xml
+++ b/res/values-en-rAU/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Done"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Shortcuts"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Shortcuts"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Colour contrast"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Default"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Medium"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"High"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"None"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Show notifications on the lock screen"</string>
diff --git a/res/values-en-rCA/strings.xml b/res/values-en-rCA/strings.xml
index 55e0760..b256398 100644
--- a/res/values-en-rCA/strings.xml
+++ b/res/values-en-rCA/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Done"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Shortcuts"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Shortcuts"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Color contrast"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Default"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Medium"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"High"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"None"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Show notifications on the lock screen"</string>
diff --git a/res/values-en-rGB/strings.xml b/res/values-en-rGB/strings.xml
index c452160..33de28b 100644
--- a/res/values-en-rGB/strings.xml
+++ b/res/values-en-rGB/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Done"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Shortcuts"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Shortcuts"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Colour contrast"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Default"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Medium"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"High"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"None"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Show notifications on the lock screen"</string>
diff --git a/res/values-en-rIN/strings.xml b/res/values-en-rIN/strings.xml
index c452160..33de28b 100644
--- a/res/values-en-rIN/strings.xml
+++ b/res/values-en-rIN/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Done"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Shortcuts"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Shortcuts"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Colour contrast"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Default"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Medium"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"High"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"None"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Show notifications on the lock screen"</string>
diff --git a/res/values-en-rXC/strings.xml b/res/values-en-rXC/strings.xml
index b470745..b6f48d3 100644
--- a/res/values-en-rXC/strings.xml
+++ b/res/values-en-rXC/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‏‎‎‎‎‎‎‎‏‏‏‏‏‏‏‏‎‎‏‎‎‎‏‎‏‏‏‏‎‏‎‏‎‏‎‏‏‎‎‏‏‏‏‏‏‎‏‎‏‏‏‏‏‎‏‎‎‎‏‎‏‏‏‎‎‎‏‏‏‎‎‏‏‎‏‏‎‎‎Done‎‏‎‎‏‎"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‏‎‎‎‎‎‎‎‏‏‏‏‏‏‏‏‏‎‏‏‏‎‏‎‏‏‏‎‎‎‎‏‏‎‎‎‎‎‎‎‎‎‎‏‏‏‎‏‎‎‏‏‏‎‏‏‎‎‏‏‏‎‎‏‎‏‎‎‏‏‎‎‎‎‏‎‎‎‎‎‎Shortcuts‎‏‎‎‏‎"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‏‎‎‎‎‎‎‎‏‏‏‏‏‏‏‏‏‎‏‎‎‏‏‎‏‏‏‏‎‎‎‏‏‏‏‏‏‏‏‎‏‏‎‏‎‏‏‏‎‎‎‏‏‏‎‎‎‎‎‏‏‏‏‎‏‎‎‎‏‎‏‏‏‎‏‏‏‏‎‏‎Shortcuts‎‏‎‎‏‎"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‏‎‎‎‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‎‎‎‏‏‏‏‎‏‏‎‎‏‎‎‎‏‏‎‎‎‏‏‎‎‎‏‏‏‎‏‏‏‏‎‎‏‏‎‎‏‏‎‏‏‏‏‏‎‎‎‏‏‏‏‎‏‏‎‏‏‎Color contrast‎‏‎‎‏‎"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‏‎‎‎‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‎‏‏‏‎‎‏‏‎‎‎‏‏‎‎‎‏‏‏‏‎‏‎‏‎‏‏‏‎‏‏‏‎‏‏‏‎‏‏‏‏‏‏‏‏‎‏‎‎‎‎‏‏‎‎‏‏‎‎‏‎‎Default‎‏‎‎‏‎"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‏‎‎‎‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‏‎‎‎‎‎‎‎‎‎‎‏‏‏‏‏‏‏‏‏‎‏‎‎‎‎‎‏‎‎‏‏‎‏‎‎‏‏‎‏‎‏‎‏‏‎‎‏‎‏‏‎‎‏‏‏‎‎‏‏‏‎Medium‎‏‎‎‏‎"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‏‎‎‎‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‎‎‏‏‎‏‎‎‎‏‎‏‏‎‎‎‏‏‎‏‎‏‎‏‎‎‎‎‏‏‎‎‎‎‏‎‏‏‎‏‏‏‎‏‏‎‎‏‎‏‎‎‏‎‎‏‏‏‏‎‎‎‎High‎‏‎‎‏‎"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‏‎‎‎‎‎‎‎‏‏‏‏‏‏‏‏‎‏‏‏‎‎‎‎‏‏‎‎‎‏‎‎‏‏‏‏‎‎‎‎‏‏‎‏‎‎‎‎‏‏‎‏‏‎‎‏‎‏‎‎‎‎‎‎‏‏‎‎‎‎‎‎‎‏‎‏‎‏‏‎‎‏‎‎‏‏‎<xliff:g id="FIRST">%1$s</xliff:g>‎‏‎‎‏‏‏‎, ‎‏‎‎‏‏‎<xliff:g id="SECOND">%2$s</xliff:g>‎‏‎‎‏‏‏‎‎‏‎‎‏‎"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‏‎‎‎‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‏‎‏‎‏‏‏‏‎‎‎‎‏‎‎‏‏‎‎‏‏‏‎‎‎‎‏‎‏‎‏‏‎‎‎‎‎‏‎‏‏‏‏‎‎‏‎‏‏‎‎‎‏‏‎‎‎‎‎‏‏‎None‎‏‎‎‏‎"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‏‎‎‎‎‎‎‎‏‏‏‏‏‏‏‏‏‎‏‏‏‎‎‏‏‎‏‏‎‎‏‏‎‏‎‎‎‏‏‎‎‏‎‏‏‏‎‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‎‏‎‏‏‎‎‏‎‏‎‎‎‎‎‎‎Show notifications on the lock screen‎‏‎‎‏‎"</string>
diff --git a/res/values-es-rUS/strings.xml b/res/values-es-rUS/strings.xml
index 1ff32ad..318e844 100644
--- a/res/values-es-rUS/strings.xml
+++ b/res/values-es-rUS/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Listo"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Accesos directos"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Accesos directos"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Contr. de color"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Predeterminado"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Medio"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Alto"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Ninguno"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Mostrar las notificaciones en la pantalla de bloqueo"</string>
diff --git a/res/values-es/strings.xml b/res/values-es/strings.xml
index ced8e8d..ecb4e04 100644
--- a/res/values-es/strings.xml
+++ b/res/values-es/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Hecho"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Accesos directos"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Accesos directos"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Contraste de color"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Predeterminado"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Medio"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Alto"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Ninguno"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Mostrar notificaciones en la pantalla de bloqueo"</string>
diff --git a/res/values-et/strings.xml b/res/values-et/strings.xml
index 98784ce..28fefd4 100644
--- a/res/values-et/strings.xml
+++ b/res/values-et/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Valmis"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Otseteed"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Otseteed"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Värvikontrastsus"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Vaikeseade"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Keskmine"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Suur"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Pole"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Kuva märguanded lukustuskuval"</string>
diff --git a/res/values-eu/strings.xml b/res/values-eu/strings.xml
index 6027af8..4502fb6 100644
--- a/res/values-eu/strings.xml
+++ b/res/values-eu/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Eginda"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Lasterbideak"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Lasterbideak"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Kolore-kontrastea"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Lehenetsia"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Ertaina"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Handia"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g> eta <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Bat ere ez"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Erakutsi jakinarazpenak pantaila blokeatuan"</string>
diff --git a/res/values-fa/strings.xml b/res/values-fa/strings.xml
index 9bf7642..1677a27 100644
--- a/res/values-fa/strings.xml
+++ b/res/values-fa/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"تمام"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"میان‌برها"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"میان‌برها"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"کنتراست رنگ"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"پیش‌فرض"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"متوسط"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"زیاد"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>، <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"هیچ‌کدام"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"نمایش اعلان‌ها در صفحه قفل"</string>
diff --git a/res/values-fi/strings.xml b/res/values-fi/strings.xml
index 6fc993c..feaadd3 100644
--- a/res/values-fi/strings.xml
+++ b/res/values-fi/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Valmis"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Pikakuvakkeet"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Pikakuvakkeet"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Värikontrasti"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Oletus"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Keskitaso"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Korkea"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"–"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Näytä ilmoitukset lukitusnäytöllä"</string>
diff --git a/res/values-fr-rCA/strings.xml b/res/values-fr-rCA/strings.xml
index 26a1f4f..f8426f5 100644
--- a/res/values-fr-rCA/strings.xml
+++ b/res/values-fr-rCA/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"OK"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Raccourcis"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Raccourcis"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Contraste"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Par défaut"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Moyen"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Élevé"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Aucun"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Afficher les notifications sur l\'écran de verrouillage"</string>
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
index 5c5b720..66eaa2e 100644
--- a/res/values-fr/strings.xml
+++ b/res/values-fr/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"OK"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Raccourcis"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Raccourcis"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Contraste des couleurs"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Par défaut"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Moyen"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Élevé"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Aucun"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Afficher les notifications sur l\'écran de verrouillage"</string>
diff --git a/res/values-gl/strings.xml b/res/values-gl/strings.xml
index 6b262ff..beeface 100644
--- a/res/values-gl/strings.xml
+++ b/res/values-gl/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Feito"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Atallos"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Atallos"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Contraste de cor"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Predeterminado"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Medio"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Alta"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Ningún"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Mostrar notificacións na pantalla de bloqueo"</string>
diff --git a/res/values-gu/strings.xml b/res/values-gu/strings.xml
index e60acbf..e396e91 100644
--- a/res/values-gu/strings.xml
+++ b/res/values-gu/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"થઈ ગયું"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"શૉર્ટકટ"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"શૉર્ટકટ"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"કલર કૉન્ટ્રાસ્ટ"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"ડિફૉલ્ટ"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"મધ્યમ"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"ઉચ્ચ"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"એકપણ નહીં"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"લૉક સ્ક્રીન પર નોટિફિકેશન બતાવો"</string>
diff --git a/res/values-hi/strings.xml b/res/values-hi/strings.xml
index fae8f2c..382224a 100644
--- a/res/values-hi/strings.xml
+++ b/res/values-hi/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"हो गया"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"शॉर्टकट"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"शॉर्टकट"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"कलर कंट्रास्ट"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"डिफ़ॉल्ट"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"मीडियम"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"हाई"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"कोई नहीं"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"लॉक स्क्रीन पर सूचनाएं दिखाएं"</string>
diff --git a/res/values-hr/strings.xml b/res/values-hr/strings.xml
index 932a7fb..69591f7 100644
--- a/res/values-hr/strings.xml
+++ b/res/values-hr/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Gotovo"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Prečaci"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Prečaci"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Kontrast boja"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Zadana"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Srednja"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Visoka"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Ništa"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Prikaži obavijesti na zaključanom zaslonu"</string>
diff --git a/res/values-hu/strings.xml b/res/values-hu/strings.xml
index 81951de..ed4e10c 100644
--- a/res/values-hu/strings.xml
+++ b/res/values-hu/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Kész"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Gyorsparancsok"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Gyorsparancsok"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Színkontraszt"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Alapértelmezett"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Közepes"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Magas"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Nincs"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Értesítések megjelenítése a lezárási képernyőn"</string>
diff --git a/res/values-hy/strings.xml b/res/values-hy/strings.xml
index de2f488..0d75ee7 100644
--- a/res/values-hy/strings.xml
+++ b/res/values-hy/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Պատրաստ է"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Դյուրանցումներ"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Դյուրանցումներ"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Գույնի կոնտրաստ"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Կանխադրված"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Միջին"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Բարձր"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Ընտրված չէ"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Ցուցադրել ծանուցումները կողպէկրանին"</string>
diff --git a/res/values-in/strings.xml b/res/values-in/strings.xml
index 7e097b3..04ab409 100644
--- a/res/values-in/strings.xml
+++ b/res/values-in/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Selesai"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Pintasan"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Pintasan"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Kontras warna"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Default"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Sedang"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Tinggi"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Tidak ada"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Tampilkan notifikasi di layar kunci"</string>
diff --git a/res/values-is/strings.xml b/res/values-is/strings.xml
index d5c3436..10210ef 100644
--- a/res/values-is/strings.xml
+++ b/res/values-is/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Lokið"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Flýtileiðir"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Flýtileiðir"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Birtuskil lita"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Sjálfgefið"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Miðlungs"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Mikil"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Ekkert"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Sýna tilkynningar á lásskjánum"</string>
diff --git a/res/values-it/strings.xml b/res/values-it/strings.xml
index 3bc8cb7..6dffc0b 100644
--- a/res/values-it/strings.xml
+++ b/res/values-it/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Fine"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Scorciatoie"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Scorciatoie"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Contrasto colore"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Predefinito"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Medio"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Alto"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Nessuna"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Mostra le notifiche sulla schermata di blocco"</string>
diff --git a/res/values-iw/strings.xml b/res/values-iw/strings.xml
index 58da8e0..8c5ad6e 100644
--- a/res/values-iw/strings.xml
+++ b/res/values-iw/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"סיום"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"קיצורי דרך"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"קיצורי דרך"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"ניגודיות של צבעים"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"ברירת המחדל"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"בינונית"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"גבוהה"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"אין"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"הצגת ההתראות במסך הנעילה"</string>
diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
index 31500ca..4b079b8 100644
--- a/res/values-ja/strings.xml
+++ b/res/values-ja/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"完了"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"ショートカット"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"ショートカット"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"色のコントラスト"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"デフォルト"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"中"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"高"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>、<xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"なし"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"ロック画面に通知を表示する"</string>
diff --git a/res/values-ka/strings.xml b/res/values-ka/strings.xml
index 01997d1..c52a944 100644
--- a/res/values-ka/strings.xml
+++ b/res/values-ka/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"მზადაა"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"მალსახმობები"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"მალსახმობები"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"ფერთა კონტრასტი"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"ნაგულისხმევი"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"საშუალო"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"მაღალი"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"არცერთი"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"შეტყობინებების ჩვენება ჩაკეტილ ეკრანზე"</string>
diff --git a/res/values-kk/strings.xml b/res/values-kk/strings.xml
index fdb21bd..9389d03 100644
--- a/res/values-kk/strings.xml
+++ b/res/values-kk/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Дайын"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Жылдам пәрмендер"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Жылдам пәрмендер"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Түс контрасы"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Әдепкі"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Орташа"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Жоғары"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Ешқандай"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Құлып экранында хабарландыруларды көрсету"</string>
diff --git a/res/values-km/strings.xml b/res/values-km/strings.xml
index 07375af..b92850d 100644
--- a/res/values-km/strings.xml
+++ b/res/values-km/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"រួចរាល់"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"ផ្លូវកាត់"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"ផ្លូវកាត់"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"កម្រិតពណ៌"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"លំនាំដើម"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"មធ្យម"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"ខ្ពស់"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"គ្មាន"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"បង្ហាញការជូនដំណឹងនៅលើអេក្រង់ចាក់សោ"</string>
diff --git a/res/values-kn/strings.xml b/res/values-kn/strings.xml
index fd940a6..70e229f 100644
--- a/res/values-kn/strings.xml
+++ b/res/values-kn/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"ಮುಗಿದಿದೆ"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"ಶಾರ್ಟ್‌ಕಟ್‌ಗಳು"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"ಶಾರ್ಟ್‌ಕಟ್‌ಗಳು"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"ಕಲರ್ ಕಾಂಟ್ರಾಸ್ಟ್‌‌"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"ಡೀಫಾಲ್ಟ್"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"ಮಧ್ಯಮ"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"ಹೆಚ್ಚು"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"ಯಾವುದೂ ಅಲ್ಲ"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"ಲಾಕ್ ಸ್ಕ್ರೀನ್‌ನಲ್ಲಿ ಅಧಿಸೂಚನೆಗಳನ್ನು ತೋರಿಸಿ"</string>
diff --git a/res/values-ko/strings.xml b/res/values-ko/strings.xml
index 6a7643c..3582ae6 100644
--- a/res/values-ko/strings.xml
+++ b/res/values-ko/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"완료"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"단축키"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"단축키"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"색상 대비"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"기본값"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"중간"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"높음"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"없음"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"잠금 화면에 알림 표시"</string>
diff --git a/res/values-ky/strings.xml b/res/values-ky/strings.xml
index 5ff5575..cf57425 100644
--- a/res/values-ky/strings.xml
+++ b/res/values-ky/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Бүттү"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Ыкчам баскычтар"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Ыкчам баскычтар"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Түс контрасты"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Демейки"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Орточо"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Жогору"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Жок"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Билдирмелерди кулпуланган экранда көрсөтүү"</string>
diff --git a/res/values-lo/strings.xml b/res/values-lo/strings.xml
index 00afb8e..b33cebc 100644
--- a/res/values-lo/strings.xml
+++ b/res/values-lo/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"ແລ້ວໆ"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"ທາງລັດ"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"ທາງລັດ"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"ຄ່າການຕັດກັນຂອງສີ"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"ຄ່າເລີ່ມຕົ້ນ"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"ປານກາງ"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"ສູງ"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"ບໍ່ມີ"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"ສະແດງການແຈ້ງເຕືອນຢູ່ໜ້າຈໍລັອກ"</string>
diff --git a/res/values-lt/strings.xml b/res/values-lt/strings.xml
index 41ce8fd..d2a21d7 100644
--- a/res/values-lt/strings.xml
+++ b/res/values-lt/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Atlikta"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Šaukiniai"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Šaukiniai"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Spalvų kontr."</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Numatytasis"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Vidutinis"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Didelis"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Nėra"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Rodyti pranešimus užrakinimo ekrane"</string>
diff --git a/res/values-lv/strings.xml b/res/values-lv/strings.xml
index 53cbbf6..bc8f155 100644
--- a/res/values-lv/strings.xml
+++ b/res/values-lv/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Gatavs"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Saīsnes"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Saīsnes"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Krāsu kontrasts"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Noklusējums"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Vidējs"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Augsts"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Nav"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Rādīt paziņojumus bloķēšanas ekrānā"</string>
diff --git a/res/values-mk/strings.xml b/res/values-mk/strings.xml
index e3a97db..b3b8ab2 100644
--- a/res/values-mk/strings.xml
+++ b/res/values-mk/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Готово"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Кратенки"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Кратенки"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Контраст на бои"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Стандарден"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Среден"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Висок"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Нема"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Прикажувај известувања на заклучен екран"</string>
diff --git a/res/values-ml/strings.xml b/res/values-ml/strings.xml
index ffbd46e..5454f05 100644
--- a/res/values-ml/strings.xml
+++ b/res/values-ml/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"പൂർത്തിയായി"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"കുറുക്കുവഴികൾ"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"കുറുക്കുവഴികൾ"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"കളർ കോൺട്രാസ്റ്റ്"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"ഡിഫോൾട്ട്"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"ഇടത്തരം"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"കൂടുതൽ"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"ഒന്നുമില്ല"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"ലോക്ക് സ്ക്രീനിൽ അറിയിപ്പുകൾ കാണിക്കുക"</string>
diff --git a/res/values-mn/strings.xml b/res/values-mn/strings.xml
index 4591634..003a69d 100644
--- a/res/values-mn/strings.xml
+++ b/res/values-mn/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Болсон"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Товчлол"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Товчлол"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Өнгөний ялгарал"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Өгөгдмөл"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Дунд зэрэг"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Өндөр"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Байхгүй"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Түгжээтэй дэлгэц дээр мэдэгдэл харуулах"</string>
diff --git a/res/values-mr/strings.xml b/res/values-mr/strings.xml
index 02838e4..8419783 100644
--- a/res/values-mr/strings.xml
+++ b/res/values-mr/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"पूर्ण झाले"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"शॉर्टकट"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"शॉर्टकट"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"रंग कॉंट्रास्ट"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"डीफॉल्ट"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"मध्यम"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"उच्च"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"काहीही नाही"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"लॉक स्‍क्रीनवर सूचना दाखवा"</string>
diff --git a/res/values-ms/strings.xml b/res/values-ms/strings.xml
index ef18499..2757dc8 100644
--- a/res/values-ms/strings.xml
+++ b/res/values-ms/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Selesai"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Pintasan"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Pintasan"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Kontras warna"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Lalai"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Sederhana"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Tinggi"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Tiada"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Tunjukkan pemberitahuan pada skrin kunci"</string>
diff --git a/res/values-my/strings.xml b/res/values-my/strings.xml
index cbe4079..61b98db 100644
--- a/res/values-my/strings.xml
+++ b/res/values-my/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"ပြီးပြီ"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"ဖြတ်လမ်းလင့်ခ်"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"ဖြတ်လမ်းလင့်ခ်"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"အရောင် အလင်းအမှောင်"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"မူရင်း"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"အသင့်အတင့်"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"များ"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>၊ <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"မရှိ"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"အကြောင်းကြားချက်များကို လော့ခ်မျက်နှာပြင်တွင် ပြပါ"</string>
diff --git a/res/values-nb/strings.xml b/res/values-nb/strings.xml
index 4062ab5..20023dd 100644
--- a/res/values-nb/strings.xml
+++ b/res/values-nb/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Ferdig"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Snarveier"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Snarveier"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Fargekontrast"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Standard"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Middels"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Høy"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Ingen"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Vis varsler på låseskjermen"</string>
diff --git a/res/values-ne/strings.xml b/res/values-ne/strings.xml
index a2f6b6b..bc7e8e6 100644
--- a/res/values-ne/strings.xml
+++ b/res/values-ne/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"पूरा भयो"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"सर्टकटहरू"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"सर्टकटहरू"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"रङको कन्ट्रास्ट"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"डिफल्ट"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"मध्यम"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"उच्च"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"कुनै पनि होइन"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"लक स्क्रिनमा सूचनाहरू देखाउनुहोस्"</string>
diff --git a/res/values-nl/strings.xml b/res/values-nl/strings.xml
index 93a3461..8c22a35 100644
--- a/res/values-nl/strings.xml
+++ b/res/values-nl/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Klaar"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Snelkoppelingen"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Snelkoppelingen"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Kleurcontrast"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Standaard"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Gemiddeld"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Hoog"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Geen"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Meldingen tonen op het vergrendelscherm"</string>
diff --git a/res/values-or/strings.xml b/res/values-or/strings.xml
index b64c09e..c9f5ea6 100644
--- a/res/values-or/strings.xml
+++ b/res/values-or/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"ହୋଇଗଲା"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"ସର୍ଟକଟଗୁଡ଼ିକ"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"ସର୍ଟକଟଗୁଡ଼ିକ"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"ରଙ୍ଗ କଣ୍ଟ୍ରାଷ୍ଟ"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"ଡିଫଲ୍ଟ"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"ମଧ୍ୟମ"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"ସର୍ବାଧିକ"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"କିଛି ନାହିଁ"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"ଲକ ସ୍କ୍ରିନରେ ବିଜ୍ଞପ୍ତିଗୁଡ଼ିକୁ ଦେଖାନ୍ତୁ"</string>
diff --git a/res/values-pa/strings.xml b/res/values-pa/strings.xml
index 4ec5c27..926dce1 100644
--- a/res/values-pa/strings.xml
+++ b/res/values-pa/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"ਹੋ ਗਿਆ"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"ਸ਼ਾਰਟਕੱਟ"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"ਸ਼ਾਰਟਕੱਟ"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"ਰੰਗ ਦਾ ਕੰਟ੍ਰਾਸਟ"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"ਪੂਰਵ-ਨਿਰਧਾਰਿਤ"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"ਦਰਮਿਆਨਾ"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"ਵੱਧ"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"ਕੋਈ ਨਹੀਂ"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"ਲਾਕ ਸਕ੍ਰੀਨ \'ਤੇ ਸੂਚਨਾਵਾਂ ਦਿਖਾਓ"</string>
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
index 9565886..d91f026 100644
--- a/res/values-pl/strings.xml
+++ b/res/values-pl/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Gotowe"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Skróty"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Skróty"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Kontrast kolorów"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Domyślny"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Średni"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Wysoki"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Brak"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Pokazuj powiadomienia na ekranie blokady"</string>
diff --git a/res/values-pt-rPT/strings.xml b/res/values-pt-rPT/strings.xml
index 58b1421..c912c07 100644
--- a/res/values-pt-rPT/strings.xml
+++ b/res/values-pt-rPT/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Concluído"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Atalhos"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Atalhos"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Contraste de cor"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Predefinição"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Médio"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Alto"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Nenhum"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Mostrar as notificações no ecrã de bloqueio"</string>
diff --git a/res/values-pt/strings.xml b/res/values-pt/strings.xml
index af2b0a3..ed833d5 100644
--- a/res/values-pt/strings.xml
+++ b/res/values-pt/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Concluído"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Atalhos"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Atalhos"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Contraste de cor"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Padrão"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Médio"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Alto"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Nenhum"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Mostrar notificações na tela de bloqueio"</string>
diff --git a/res/values-ro/strings.xml b/res/values-ro/strings.xml
index 44d056f..44bd489 100644
--- a/res/values-ro/strings.xml
+++ b/res/values-ro/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Gata"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Comenzi rapide"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Comenzi rapide"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Contrast culori"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Prestabilit"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Mediu"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Ridicat"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Niciunul"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Afișează notificările pe ecranul de blocare"</string>
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
index 3a13423..bc17db7 100644
--- a/res/values-ru/strings.xml
+++ b/res/values-ru/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"ОК"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Быстрые действия"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Быстрые действия"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Контраст цветов"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"По умолчанию"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Средний"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Высокий"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Нет"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Показывать уведомления на заблокированном экране"</string>
diff --git a/res/values-si/strings.xml b/res/values-si/strings.xml
index 6c1033a..35cec6a 100644
--- a/res/values-si/strings.xml
+++ b/res/values-si/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"නිමයි"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"කෙටිමං"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"කෙටිමං"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"වර්ණ අසමානතාව"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"පෙරනිමි"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"මධ්‍යම"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"ඉහළ"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"කිසිවක් නැත"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"අගුළු තිරය මත දැනුම්දීම් පෙන්වන්න"</string>
diff --git a/res/values-sk/strings.xml b/res/values-sk/strings.xml
index 271a201..5f26d2f 100644
--- a/res/values-sk/strings.xml
+++ b/res/values-sk/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Hotovo"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Skratky"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Skratky"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Farebný kontrast"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Predvolený"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Stredný"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Vysoký"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Žiadne"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Zobrazovať upozornenia na uzamknutej obrazovke"</string>
diff --git a/res/values-sl/strings.xml b/res/values-sl/strings.xml
index 61eada7..c8fb3ce 100644
--- a/res/values-sl/strings.xml
+++ b/res/values-sl/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Končano"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Bližnjice"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Bližnjice"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Barvni kontrast"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Privzeto"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Srednje"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Visoko"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Brez"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Prikaži obvestila na zaklenjenem zaslonu"</string>
diff --git a/res/values-sq/strings.xml b/res/values-sq/strings.xml
index 23c96e3..19677fa 100644
--- a/res/values-sq/strings.xml
+++ b/res/values-sq/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"U krye"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Shkurtoret"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Shkurtoret"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Kontrasti i ngjyrës"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Parazgjedhja"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Mesatar"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"I lartë"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Asnjë"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Shfaq njoftimet në ekranin e kyçjes"</string>
diff --git a/res/values-sr/strings.xml b/res/values-sr/strings.xml
index 8be5c15..4040536 100644
--- a/res/values-sr/strings.xml
+++ b/res/values-sr/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Готово"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Пречице"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Пречице"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Контраст боја"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Подразумевано"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Средње"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Високо"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Ништа"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Приказуј обавештења на закључаном екрану"</string>
diff --git a/res/values-sv/strings.xml b/res/values-sv/strings.xml
index 8cfa9c8..8749e96 100644
--- a/res/values-sv/strings.xml
+++ b/res/values-sv/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Klar"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Genvägar"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Genvägar"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Färgkontrast"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Standard"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Mellan"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Hög"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Inga"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Visa aviseringar på låsskärmen"</string>
diff --git a/res/values-sw/strings.xml b/res/values-sw/strings.xml
index 9c1fb1f..55f75fc 100644
--- a/res/values-sw/strings.xml
+++ b/res/values-sw/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Nimemaliza"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Njia za mkato"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Njia za mkato"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Utofautishaji wa rangi"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Chaguomsingi"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Wastani"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Juu"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Hamna"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Onyesha arifa kwenye skrini iliyofungwa"</string>
diff --git a/res/values-ta/strings.xml b/res/values-ta/strings.xml
index eaf444f..75609c7 100644
--- a/res/values-ta/strings.xml
+++ b/res/values-ta/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"சரி"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"ஷார்ட்கட்கள்"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"ஷார்ட்கட்கள்"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"நிற வேறுபாடு"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"இயல்பு"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"நடுத்தரம்"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"அதிகம்"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"ஏதுமில்லை"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"பூட்டுத் திரையில் அறிவிப்புகளைக் காட்டு"</string>
diff --git a/res/values-te/strings.xml b/res/values-te/strings.xml
index 3d55144..c318952 100644
--- a/res/values-te/strings.xml
+++ b/res/values-te/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"పూర్తయింది"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"షార్ట్‌కట్‌లు"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"షార్ట్‌కట్‌లు"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"రంగు కాంట్రాస్ట్"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"డిఫాల్ట్"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"మధ్యస్థం"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"ఎక్కువ"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"ఏదీ ఎంచుకోలేదు"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"లాక్ స్క్రీన్‌లో నోటిఫికేషన్‌లను చూపండి"</string>
diff --git a/res/values-th/strings.xml b/res/values-th/strings.xml
index d9eea94..b92fb2d 100644
--- a/res/values-th/strings.xml
+++ b/res/values-th/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"เสร็จสิ้น"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"ทางลัด"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"ทางลัด"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"คอนทราสต์ของสี"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"ค่าเริ่มต้น"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"ปานกลาง"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"สูง"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"ไม่มี"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"แสดงการแจ้งเตือนบนหน้าจอล็อก"</string>
diff --git a/res/values-tl/strings.xml b/res/values-tl/strings.xml
index d945c1c..3daa94a 100644
--- a/res/values-tl/strings.xml
+++ b/res/values-tl/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Tapos na"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Mga Shortcut"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Mga Shortcut"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Contrast ng kulay"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Default"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Katamtaman"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Mataas"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Wala"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Ipakita ang mga notification sa lock screen"</string>
diff --git a/res/values-tr/strings.xml b/res/values-tr/strings.xml
index 209cd68..3cfce23 100644
--- a/res/values-tr/strings.xml
+++ b/res/values-tr/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Bitti"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Kısayollar"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Kısayollar"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Renk kontrastı"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Varsayılan"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Ortam"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Yüksek"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Yok"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Kilit ekranında bildirimleri göster"</string>
diff --git a/res/values-uk/strings.xml b/res/values-uk/strings.xml
index a107312..f44ff5b 100644
--- a/res/values-uk/strings.xml
+++ b/res/values-uk/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Готово"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Ярлики"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Ярлики"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Контраст кольору"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"За умовчанням"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Середній"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Високий"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Немає"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Показувати сповіщення на заблокованому екрані"</string>
diff --git a/res/values-ur/strings.xml b/res/values-ur/strings.xml
index a241ed0..18eb802 100644
--- a/res/values-ur/strings.xml
+++ b/res/values-ur/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"ہو گیا"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"شارٹ کٹس"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"شارٹ کٹس"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"رنگ کا کنٹراسٹ"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"ڈیفالٹ"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"متوسط"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"زیادہ"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>، <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"کوئی نہیں"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"مقفل اسکرین پر اطلاعات دکھائیں"</string>
diff --git a/res/values-uz/strings.xml b/res/values-uz/strings.xml
index 5bf7e44..1295959 100644
--- a/res/values-uz/strings.xml
+++ b/res/values-uz/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Tayyor"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Tezkor tugmalar"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Tezkor tugmalar"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Rang kontrasti"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Birlamchi"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Oʻrtacha"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Yuqori"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Hech qanday"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Ekran qulfida bildirishnomalarni chiqarish"</string>
diff --git a/res/values-vi/strings.xml b/res/values-vi/strings.xml
index 1e63212..9c4bba6 100644
--- a/res/values-vi/strings.xml
+++ b/res/values-vi/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Xong"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Lối tắt"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Lối tắt"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Độ tương phản màu"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Mặc định"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Vừa"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Cao"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Không có"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Hiện thông báo trên màn hình khoá"</string>
diff --git a/res/values-zh-rCN/strings.xml b/res/values-zh-rCN/strings.xml
index 3b6d501..3bf17dd 100644
--- a/res/values-zh-rCN/strings.xml
+++ b/res/values-zh-rCN/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"完成"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"快捷方式"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"快捷方式"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"色彩对比度"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"默认"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"中"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"高"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>、<xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"无"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"在锁定的屏幕上显示通知"</string>
diff --git a/res/values-zh-rHK/strings.xml b/res/values-zh-rHK/strings.xml
index bfe881e..59cbd74 100644
--- a/res/values-zh-rHK/strings.xml
+++ b/res/values-zh-rHK/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"完成"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"捷徑"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"捷徑"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"色彩對比度"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"預設"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"中"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"高"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>，<xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"無"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"在上鎖畫面顯示通知"</string>
diff --git a/res/values-zh-rTW/strings.xml b/res/values-zh-rTW/strings.xml
index 743f1ec..3143f29 100644
--- a/res/values-zh-rTW/strings.xml
+++ b/res/values-zh-rTW/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"完成"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"捷徑"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"捷徑"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"色彩對比"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"預設"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"中"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"高"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>、<xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"無"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"在螢幕鎖定畫面上顯示通知"</string>
diff --git a/res/values-zu/strings.xml b/res/values-zu/strings.xml
index 0896e57..d1569db 100644
--- a/res/values-zu/strings.xml
+++ b/res/values-zu/strings.xml
@@ -128,6 +128,10 @@
     <string name="keyguard_affordance_enablement_dialog_dismiss_button" msgid="629754625264422508">"Kwenziwe"</string>
     <string name="keyguard_quick_affordance_title" msgid="4242813186995735584">"Izinqamuleli"</string>
     <string name="keyguard_quick_affordance_section_title" msgid="2806304242671717309">"Izinqamuleli"</string>
+    <string name="color_contrast_section_title" msgid="7194809124718896091">"Ukungafani kombala"</string>
+    <string name="color_contrast_default_title" msgid="7954235103549276978">"Okuzenzakalelayo"</string>
+    <string name="color_contrast_medium_title" msgid="8071574793250090215">"Okuphakathi"</string>
+    <string name="color_contrast_high_title" msgid="5554685752479470200">"Okuphezulu"</string>
     <string name="keyguard_quick_affordance_two_selected_template" msgid="1757099194522296363">"<xliff:g id="FIRST">%1$s</xliff:g>, <xliff:g id="SECOND">%2$s</xliff:g>"</string>
     <string name="keyguard_quick_affordance_none_selected" msgid="8494127020144112003">"Lutho"</string>
     <string name="show_notifications_on_lock_screen" msgid="4157744243084646720">"Bonisa izaziso esikrinini sokukhiya"</string>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index d1f6035..271a74c 100755
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -413,6 +413,32 @@
     <string name="keyguard_quick_affordance_section_title">Shortcuts</string>
 
     <!--
+    Label for a menu item on a settings screen that helps the user open a new screen where they can
+    configure the lock screen shortcut buttons that appear on the device without unlocking.
+    [CHAR LIMIT=16].
+    -->
+    <string name="color_contrast_section_title">Color contrast</string>
+
+    <!--
+    Label for color contrast settings button with default contrast setting.
+    [CHAR LIMIT=16].
+    -->
+    <string name="color_contrast_default_title">Default</string>
+
+    <!--
+    Label for color contrast settings button with medium contrast setting.
+    [CHAR LIMIT=16].
+    -->
+
+    <string name="color_contrast_medium_title">Medium</string>
+
+    <!--
+    Label for color contrast settings button with maximum contrast setting.
+    [CHAR LIMIT=16].
+    -->
+    <string name="color_contrast_high_title">High</string>
+
+    <!--
     Template for text that shows the names of two currently-selected lock screen shortcuts on the
     lock screen. For example, it may say "Camera, Wallet", if the first selected shortcut opens the
     camera app and the second one opens the tap-to-pay wallet experience.
diff --git a/src/com/android/customization/model/color/ColorCustomizationManager.java b/src/com/android/customization/model/color/ColorCustomizationManager.java
index 5bd302b..9acbc4f 100644
--- a/src/com/android/customization/model/color/ColorCustomizationManager.java
+++ b/src/com/android/customization/model/color/ColorCustomizationManager.java
@@ -66,7 +66,6 @@
 public class ColorCustomizationManager implements CustomizationManager<ColorOption> {
 
     private static final String TAG = "ColorCustomizationManager";
-    private static final ExecutorService sExecutorService = Executors.newSingleThreadExecutor();
 
     private static final Set<String> COLOR_OVERLAY_SETTINGS = new HashSet<>();
     static {
@@ -80,8 +79,8 @@
 
     private final ColorOptionsProvider mProvider;
     private final OverlayManagerCompat mOverlayManagerCompat;
+    private final ExecutorService mExecutorService;
     private final ContentResolver mContentResolver;
-    private final ContentObserver mObserver;
 
     private Map<String, String> mCurrentOverlays;
     @ColorSource private String mCurrentSource;
@@ -92,22 +91,31 @@
     /** Returns the {@link ColorCustomizationManager} instance. */
     public static ColorCustomizationManager getInstance(Context context,
             OverlayManagerCompat overlayManagerCompat) {
+        return getInstance(context, overlayManagerCompat, Executors.newSingleThreadExecutor());
+    }
+
+    /** Returns the {@link ColorCustomizationManager} instance. */
+    @VisibleForTesting
+    static ColorCustomizationManager getInstance(Context context,
+            OverlayManagerCompat overlayManagerCompat, ExecutorService executorService) {
         if (sColorCustomizationManager == null) {
             Context appContext = context.getApplicationContext();
             sColorCustomizationManager = new ColorCustomizationManager(
                     new ColorProvider(appContext,
                             appContext.getString(R.string.themes_stub_package)),
-                    appContext.getContentResolver(), overlayManagerCompat);
+                    appContext.getContentResolver(), overlayManagerCompat,
+                    executorService);
         }
         return sColorCustomizationManager;
     }
 
     @VisibleForTesting
     ColorCustomizationManager(ColorOptionsProvider provider, ContentResolver contentResolver,
-            OverlayManagerCompat overlayManagerCompat) {
+            OverlayManagerCompat overlayManagerCompat, ExecutorService executorService) {
         mProvider = provider;
         mContentResolver = contentResolver;
-        mObserver = new ContentObserver(/* handler= */ null) {
+        mExecutorService = executorService;
+        ContentObserver observer = new ContentObserver(/* handler= */ null) {
             @Override
             public void onChange(boolean selfChange, Uri uri) {
                 super.onChange(selfChange, uri);
@@ -122,7 +130,7 @@
             }
         };
         mContentResolver.registerContentObserver(
-                Settings.Secure.CONTENT_URI, /* notifyForDescendants= */ true, mObserver);
+                Settings.Secure.CONTENT_URI, /* notifyForDescendants= */ true, observer);
         mOverlayManagerCompat = overlayManagerCompat;
     }
 
@@ -137,7 +145,7 @@
     }
 
     private void applyOverlays(ColorOption colorOption, Callback callback) {
-        sExecutorService.submit(() -> {
+        mExecutorService.submit(() -> {
             String currentStoredOverlays = getStoredOverlays();
             if (TextUtils.isEmpty(currentStoredOverlays)) {
                 currentStoredOverlays = "{}";
diff --git a/src/com/android/customization/model/color/ColorProvider.kt b/src/com/android/customization/model/color/ColorProvider.kt
index eb8d8df..2d7037e 100644
--- a/src/com/android/customization/model/color/ColorProvider.kt
+++ b/src/com/android/customization/model/color/ColorProvider.kt
@@ -42,6 +42,7 @@
 import com.android.wallpaper.module.InjectorProvider
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
 import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
@@ -62,6 +63,7 @@
         private const val ALPHA_MASK = 0xFF
     }
 
+    private var loaderJob: Job? = null
     private val monetEnabled = ColorUtils.isMonetEnabled(context)
     // TODO(b/202145216): Use style method to fetch the list of style.
     private var styleList =
@@ -105,19 +107,21 @@
             this.homeWallpaperColors = homeWallpaperColors
             this.lockWallpaperColors = lockWallpaperColors
         }
-        if (presetColorBundles == null || reload) {
-            scope.launch {
+
+        scope.launch {
+            loaderJob?.join()
+            if (presetColorBundles == null || reload) {
                 try {
-                    loadPreset()
+                    loaderJob = launch { loadPreset() }
                 } catch (e: Throwable) {
                     colorsAvailable = false
                     callback?.onError(e)
                     return@launch
                 }
                 callback?.onOptionsLoaded(buildFinalList())
+            } else {
+                callback?.onOptionsLoaded(buildFinalList())
             }
-        } else {
-            callback?.onOptionsLoaded(buildFinalList())
         }
     }
 
@@ -367,6 +371,7 @@
             }
 
             presetColorBundles = bundles
+            loaderJob = null
         }
 
     private fun buildPreset(
diff --git a/src/com/android/customization/model/grid/GridOptionsManager.java b/src/com/android/customization/model/grid/GridOptionsManager.java
index 09c6c65..413592b 100644
--- a/src/com/android/customization/model/grid/GridOptionsManager.java
+++ b/src/com/android/customization/model/grid/GridOptionsManager.java
@@ -16,7 +16,6 @@
 package com.android.customization.model.grid;
 
 import android.content.Context;
-import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
 import android.util.Log;
@@ -30,7 +29,6 @@
 import com.android.customization.module.logging.ThemesUserEventLogger;
 import com.android.wallpaper.R;
 import com.android.wallpaper.module.InjectorProvider;
-import com.android.wallpaper.util.PreviewUtils;
 
 import java.util.List;
 import java.util.concurrent.ExecutionException;
@@ -125,10 +123,4 @@
     public LiveData<Object> getOptionChangeObservable(@Nullable Handler handler) {
         return mProvider.getOptionChangeObservable(handler);
     }
-
-    /** Call through content provider API to render preview */
-    public void renderPreview(Bundle bundle, String gridName,
-            PreviewUtils.WorkspacePreviewCallback callback) {
-        mProvider.renderPreview(gridName, bundle, callback);
-    }
 }
diff --git a/src/com/android/customization/model/grid/LauncherGridOptionsProvider.java b/src/com/android/customization/model/grid/LauncherGridOptionsProvider.java
index 33ad81d..8350248 100644
--- a/src/com/android/customization/model/grid/LauncherGridOptionsProvider.java
+++ b/src/com/android/customization/model/grid/LauncherGridOptionsProvider.java
@@ -22,9 +22,7 @@
 import android.database.ContentObserver;
 import android.database.Cursor;
 import android.net.Uri;
-import android.os.Bundle;
 import android.os.Handler;
-import android.view.SurfaceView;
 
 import androidx.annotation.Nullable;
 import androidx.annotation.WorkerThread;
@@ -107,19 +105,6 @@
         return mOptions;
     }
 
-    /**
-     * Request rendering of home screen preview via Launcher to Wallpaper using SurfaceView
-     * @param name      the grid option name
-     * @param bundle    surface view request bundle generated from
-     *    {@link com.android.wallpaper.util.SurfaceViewUtils#createSurfaceViewRequest(SurfaceView)}.
-     * @param callback To receive the result (will be called on the main thread)
-     */
-    void renderPreview(String name, Bundle bundle,
-            PreviewUtils.WorkspacePreviewCallback callback) {
-        bundle.putString("name", name);
-        mPreviewUtils.renderPreview(bundle, callback);
-    }
-
     void updateView() {
         mLiveData.postValue(new Object());
     }
diff --git a/src/com/android/customization/model/mode/DarkModeSectionController.java b/src/com/android/customization/model/mode/DarkModeSectionController.java
index 3da7ae9..3fd9bc4 100644
--- a/src/com/android/customization/model/mode/DarkModeSectionController.java
+++ b/src/com/android/customization/model/mode/DarkModeSectionController.java
@@ -20,7 +20,6 @@
 import static android.content.pm.PackageManager.PERMISSION_GRANTED;
 import static android.os.PowerManager.ACTION_POWER_SAVE_MODE_CHANGED;
 
-import android.app.UiModeManager;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -43,6 +42,7 @@
 import com.android.customization.picker.mode.DarkModeSectionView;
 import com.android.themepicker.R;
 import com.android.wallpaper.model.CustomizationSectionController;
+import com.android.wallpaper.system.UiModeManagerWrapper;
 
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
@@ -61,18 +61,21 @@
     private Context mContext;
     private DarkModeSectionView mDarkModeSectionView;
     private final DarkModeSnapshotRestorer mSnapshotRestorer;
+    private final UiModeManagerWrapper mUiModeManager;
     private final ThemesUserEventLogger mThemesUserEventLogger;
 
     public DarkModeSectionController(
             Context context,
             Lifecycle lifecycle,
             DarkModeSnapshotRestorer snapshotRestorer,
+            UiModeManagerWrapper uiModeManager,
             ThemesUserEventLogger themesUserEventLogger) {
         mContext = context;
         mLifecycle = lifecycle;
         mPowerManager = context.getSystemService(PowerManager.class);
         mLifecycle.addObserver(this);
         mSnapshotRestorer = snapshotRestorer;
+        mUiModeManager = uiModeManager;
         mThemesUserEventLogger = themesUserEventLogger;
     }
 
@@ -134,13 +137,12 @@
             disableToast.show();
             return;
         }
-        UiModeManager uiModeManager = context.getSystemService(UiModeManager.class);
         int shortDelay = context.getResources().getInteger(android.R.integer.config_shortAnimTime);
         new Handler(Looper.getMainLooper()).postDelayed(
                 () -> {
                     mDarkModeSectionView.announceForAccessibility(
                             context.getString(R.string.mode_changed));
-                    uiModeManager.setNightModeActivated(viewActivated);
+                    mUiModeManager.setNightModeActivated(viewActivated);
                     mThemesUserEventLogger.logDarkThemeApplied(viewActivated);
                     mSnapshotRestorer.store(viewActivated);
                 },
diff --git a/src/com/android/customization/model/mode/DarkModeSnapshotRestorer.kt b/src/com/android/customization/model/mode/DarkModeSnapshotRestorer.kt
index 93bd0bf..69147bf 100644
--- a/src/com/android/customization/model/mode/DarkModeSnapshotRestorer.kt
+++ b/src/com/android/customization/model/mode/DarkModeSnapshotRestorer.kt
@@ -17,13 +17,13 @@
 
 package com.android.customization.model.mode
 
-import android.app.UiModeManager
 import android.content.Context
 import android.content.res.Configuration
 import androidx.annotation.VisibleForTesting
 import com.android.wallpaper.picker.undo.domain.interactor.SnapshotRestorer
 import com.android.wallpaper.picker.undo.domain.interactor.SnapshotStore
 import com.android.wallpaper.picker.undo.shared.model.RestorableSnapshot
+import com.android.wallpaper.system.UiModeManagerWrapper
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.withContext
 
@@ -37,7 +37,7 @@
 
     constructor(
         context: Context,
-        manager: UiModeManager,
+        manager: UiModeManagerWrapper,
         backgroundDispatcher: CoroutineDispatcher,
     ) : this(
         backgroundDispatcher = backgroundDispatcher,
diff --git a/src/com/android/customization/module/DefaultCustomizationSections.java b/src/com/android/customization/module/DefaultCustomizationSections.java
index 8347d03..ee579fe 100644
--- a/src/com/android/customization/module/DefaultCustomizationSections.java
+++ b/src/com/android/customization/module/DefaultCustomizationSections.java
@@ -26,7 +26,9 @@
 import com.android.customization.picker.preview.ui.section.PreviewWithThemeSectionController;
 import com.android.customization.picker.quickaffordance.ui.section.KeyguardQuickAffordanceSectionController;
 import com.android.customization.picker.quickaffordance.ui.viewmodel.KeyguardQuickAffordancePickerViewModel;
+import com.android.customization.picker.settings.ui.section.ColorContrastSectionController;
 import com.android.customization.picker.settings.ui.section.MoreSettingsSectionController;
+import com.android.customization.picker.settings.ui.viewmodel.ColorContrastSectionViewModel;
 import com.android.wallpaper.config.BaseFlags;
 import com.android.wallpaper.model.CustomizationSectionController;
 import com.android.wallpaper.model.CustomizationSectionController.CustomizationSectionNavigationController;
@@ -50,6 +52,8 @@
     private final ColorPickerViewModel.Factory mColorPickerViewModelFactory;
     private final KeyguardQuickAffordancePickerViewModel.Factory
             mKeyguardQuickAffordancePickerViewModelFactory;
+    private final ColorContrastSectionViewModel.Factory
+            mColorContrastSectionViewModelFactory;
     private final NotificationSectionViewModel.Factory mNotificationSectionViewModelFactory;
     private final BaseFlags mFlags;
     private final ClockCarouselViewModel.Factory mClockCarouselViewModelFactory;
@@ -63,6 +67,7 @@
             ColorPickerViewModel.Factory colorPickerViewModelFactory,
             KeyguardQuickAffordancePickerViewModel.Factory
                     keyguardQuickAffordancePickerViewModelFactory,
+            ColorContrastSectionViewModel.Factory colorContrastSectionViewModelFactory,
             NotificationSectionViewModel.Factory notificationSectionViewModelFactory,
             BaseFlags flags,
             ClockCarouselViewModel.Factory clockCarouselViewModelFactory,
@@ -82,6 +87,7 @@
         mThemedIconInteractor = themedIconInteractor;
         mColorPickerInteractor = colorPickerInteractor;
         mThemesUserEventLogger = themesUserEventLogger;
+        mColorContrastSectionViewModelFactory = colorContrastSectionViewModelFactory;
     }
 
     @Override
@@ -191,6 +197,13 @@
                                 mThemedIconSnapshotRestorer,
                                 mThemesUserEventLogger));
 
+                // Color contrast section
+                if (mFlags.isColorContrastControlEnabled()) {
+                    sectionControllers.add(
+                            new ColorContrastSectionController(new ViewModelProvider(activity,
+                                    mColorContrastSectionViewModelFactory)
+                                    .get(ColorContrastSectionViewModel.class), lifecycleOwner));
+                }
                 // App grid section.
                 sectionControllers.add(
                         new GridSectionController(
diff --git a/src/com/android/customization/module/ThemePickerInjector.kt b/src/com/android/customization/module/ThemePickerInjector.kt
index a2f7e56..da25950 100644
--- a/src/com/android/customization/module/ThemePickerInjector.kt
+++ b/src/com/android/customization/module/ThemePickerInjector.kt
@@ -16,7 +16,6 @@
 package com.android.customization.module
 
 import android.app.Activity
-import android.app.UiModeManager
 import android.app.WallpaperColors
 import android.app.WallpaperManager
 import android.content.Context
@@ -62,6 +61,7 @@
 import com.android.customization.picker.quickaffordance.domain.interactor.KeyguardQuickAffordancePickerInteractor
 import com.android.customization.picker.quickaffordance.domain.interactor.KeyguardQuickAffordanceSnapshotRestorer
 import com.android.customization.picker.quickaffordance.ui.viewmodel.KeyguardQuickAffordancePickerViewModel
+import com.android.customization.picker.settings.ui.viewmodel.ColorContrastSectionViewModel
 import com.android.systemui.shared.clocks.ClockRegistry
 import com.android.systemui.shared.customization.data.content.CustomizationProviderClient
 import com.android.systemui.shared.customization.data.content.CustomizationProviderClientImpl
@@ -125,6 +125,10 @@
     private var gridSnapshotRestorer: GridSnapshotRestorer? = null
     private var gridScreenViewModelFactory: GridScreenViewModel.Factory? = null
     private var clockRegistryProvider: ClockRegistryProvider? = null
+
+    // Injected objects, sorted by type
+    @Inject
+    lateinit var colorContrastSectionViewModelFactory: Lazy<ColorContrastSectionViewModel.Factory>
     @Inject lateinit var themesUserEventLogger: Lazy<ThemesUserEventLogger>
 
     override fun getCustomizationSections(activity: ComponentActivity): CustomizationSections {
@@ -138,6 +142,7 @@
                         wallpaperColorsRepository = getWallpaperColorsRepository(),
                     ),
                     getKeyguardQuickAffordancePickerViewModelFactory(appContext),
+                    colorContrastSectionViewModelFactory.get(),
                     getNotificationSectionViewModelFactory(appContext),
                     getFlags(),
                     getClockCarouselViewModelFactory(
@@ -200,7 +205,7 @@
     }
 
     override fun getWallpaperInteractor(context: Context): WallpaperInteractor {
-        if (getFlags().isMultiCropEnabled() && getFlags().isMultiCropPreviewUiEnabled()) {
+        if (getFlags().isMultiCropEnabled()) {
             return injectedWallpaperInteractor.get()
         }
 
@@ -465,7 +470,7 @@
         return darkModeSnapshotRestorer
             ?: DarkModeSnapshotRestorer(
                     context = appContext,
-                    manager = appContext.getSystemService(Context.UI_MODE_SERVICE) as UiModeManager,
+                    manager = uiModeManager.get(),
                     backgroundDispatcher = bgDispatcher,
                 )
                 .also { darkModeSnapshotRestorer = it }
diff --git a/src/com/android/customization/picker/clock/ui/fragment/ClockSettingsFragment.kt b/src/com/android/customization/picker/clock/ui/fragment/ClockSettingsFragment.kt
index b8bd2f3..262b522 100644
--- a/src/com/android/customization/picker/clock/ui/fragment/ClockSettingsFragment.kt
+++ b/src/com/android/customization/picker/clock/ui/fragment/ClockSettingsFragment.kt
@@ -144,10 +144,6 @@
         return requireContext().getString(R.string.clock_color_and_size_title)
     }
 
-    override fun getToolbarColorId(): Int {
-        return android.R.color.transparent
-    }
-
     override fun getToolbarTextColor(): Int {
         return ContextCompat.getColor(
             requireContext(),
diff --git a/src/com/android/customization/picker/color/ui/fragment/ColorPickerFragment.kt b/src/com/android/customization/picker/color/ui/fragment/ColorPickerFragment.kt
index d6c728e..d8b417a 100644
--- a/src/com/android/customization/picker/color/ui/fragment/ColorPickerFragment.kt
+++ b/src/com/android/customization/picker/color/ui/fragment/ColorPickerFragment.kt
@@ -204,6 +204,7 @@
                     context,
                     lifecycle,
                     injector.getDarkModeSnapshotRestorer(requireContext()),
+                    injector.uiModeManager.get(),
                     injector.getUserEventLogger(),
                 )
                 .createView(requireContext())
@@ -251,10 +252,6 @@
         return requireContext().getString(R.string.color_picker_title)
     }
 
-    override fun getToolbarColorId(): Int {
-        return android.R.color.transparent
-    }
-
     override fun getToolbarTextColor(): Int {
         return ContextCompat.getColor(
             requireContext(),
diff --git a/src/com/android/customization/picker/grid/ui/fragment/GridFragment.kt b/src/com/android/customization/picker/grid/ui/fragment/GridFragment.kt
index 74b88db..8f7d7e5 100644
--- a/src/com/android/customization/picker/grid/ui/fragment/GridFragment.kt
+++ b/src/com/android/customization/picker/grid/ui/fragment/GridFragment.kt
@@ -149,10 +149,6 @@
         return getString(R.string.grid_title)
     }
 
-    override fun getToolbarColorId(): Int {
-        return android.R.color.transparent
-    }
-
     override fun getToolbarTextColor(): Int {
         return ContextCompat.getColor(
             requireContext(),
diff --git a/src/com/android/customization/picker/quickaffordance/ui/fragment/KeyguardQuickAffordancePickerFragment.kt b/src/com/android/customization/picker/quickaffordance/ui/fragment/KeyguardQuickAffordancePickerFragment.kt
index fd79ca5..8b1c44a 100644
--- a/src/com/android/customization/picker/quickaffordance/ui/fragment/KeyguardQuickAffordancePickerFragment.kt
+++ b/src/com/android/customization/picker/quickaffordance/ui/fragment/KeyguardQuickAffordancePickerFragment.kt
@@ -92,10 +92,6 @@
         return requireContext().getString(R.string.keyguard_quick_affordance_title)
     }
 
-    override fun getToolbarColorId(): Int {
-        return android.R.color.transparent
-    }
-
     override fun getToolbarTextColor(): Int {
         return ContextCompat.getColor(
             requireContext(),
diff --git a/src/com/android/customization/picker/settings/data/repository/ColorContrastSectionRepository.kt b/src/com/android/customization/picker/settings/data/repository/ColorContrastSectionRepository.kt
new file mode 100644
index 0000000..85cf307
--- /dev/null
+++ b/src/com/android/customization/picker/settings/data/repository/ColorContrastSectionRepository.kt
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.customization.picker.settings.data.repository
+
+import android.app.UiModeManager
+import com.android.wallpaper.picker.di.modules.BackgroundDispatcher
+import com.android.wallpaper.system.UiModeManagerWrapper
+import java.util.concurrent.Executor
+import javax.inject.Inject
+import javax.inject.Singleton
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.asExecutor
+import kotlinx.coroutines.channels.awaitClose
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.callbackFlow
+
+@Singleton
+class ColorContrastSectionRepository
+@Inject
+constructor(
+    uiModeManager: UiModeManagerWrapper,
+    @BackgroundDispatcher bgDispatcher: CoroutineDispatcher,
+) {
+    var contrast: Flow<Float> = callbackFlow {
+        val executor: Executor = bgDispatcher.asExecutor()
+        val listener =
+            UiModeManager.ContrastChangeListener { contrast ->
+                // Emit the new contrast value whenever it changes
+                trySend(contrast)
+            }
+
+        // Emit the current contrast value immediately
+        uiModeManager.getContrast()?.let { currentContrast -> trySend(currentContrast) }
+
+        uiModeManager.addContrastChangeListener(executor, listener)
+
+        awaitClose {
+            // Unregister the listener when the flow collection is cancelled or no longer in use
+            uiModeManager.removeContrastChangeListener(listener)
+        }
+    }
+}
diff --git a/src/com/android/customization/picker/settings/domain/interactor/ColorContrastSectionInteractor.kt b/src/com/android/customization/picker/settings/domain/interactor/ColorContrastSectionInteractor.kt
new file mode 100644
index 0000000..003d4d0
--- /dev/null
+++ b/src/com/android/customization/picker/settings/domain/interactor/ColorContrastSectionInteractor.kt
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.customization.picker.settings.domain.interactor
+
+import com.android.customization.picker.settings.data.repository.ColorContrastSectionRepository
+import javax.inject.Inject
+import javax.inject.Singleton
+import kotlinx.coroutines.flow.Flow
+
+@Singleton
+class ColorContrastSectionInteractor
+@Inject
+constructor(colorContrastSectionRepository: ColorContrastSectionRepository) {
+    val contrast: Flow<Float> = colorContrastSectionRepository.contrast
+}
diff --git a/src/com/android/customization/picker/settings/ui/binder/ColorContrastSectionViewBinder.kt b/src/com/android/customization/picker/settings/ui/binder/ColorContrastSectionViewBinder.kt
new file mode 100644
index 0000000..e3d2427
--- /dev/null
+++ b/src/com/android/customization/picker/settings/ui/binder/ColorContrastSectionViewBinder.kt
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.customization.picker.settings.ui.binder
+
+import android.view.View
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.core.view.isVisible
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleOwner
+import androidx.lifecycle.flowWithLifecycle
+import androidx.lifecycle.lifecycleScope
+import com.android.customization.picker.settings.ui.viewmodel.ColorContrastSectionViewModel
+import com.android.themepicker.R
+import com.android.wallpaper.picker.common.icon.ui.viewbinder.IconViewBinder
+import com.android.wallpaper.picker.common.text.ui.viewbinder.TextViewBinder
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.launch
+
+object ColorContrastSectionViewBinder {
+    fun bind(
+        view: View,
+        viewModel: ColorContrastSectionViewModel,
+        lifecycleOwner: LifecycleOwner,
+        onClicked: () -> Unit,
+    ) {
+        view.setOnClickListener { onClicked() }
+
+        val descriptionView: TextView =
+            view.requireViewById(R.id.color_contrast_section_description)
+        val icon: ImageView = view.requireViewById(R.id.icon_1)
+
+        lifecycleOwner.lifecycleScope.launch {
+            viewModel.summary
+                .flowWithLifecycle(lifecycleOwner.lifecycle, Lifecycle.State.STARTED)
+                .collectLatest { summary ->
+                    TextViewBinder.bind(
+                        view = descriptionView,
+                        viewModel = summary.description,
+                    )
+                    if (summary.icon != null) {
+                        IconViewBinder.bind(
+                            view = icon,
+                            viewModel = summary.icon,
+                        )
+                    }
+                    icon.isVisible = summary.icon != null
+                }
+        }
+    }
+}
diff --git a/src/com/android/customization/picker/settings/ui/section/ColorContrastSectionController.kt b/src/com/android/customization/picker/settings/ui/section/ColorContrastSectionController.kt
new file mode 100644
index 0000000..cd5f65d
--- /dev/null
+++ b/src/com/android/customization/picker/settings/ui/section/ColorContrastSectionController.kt
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.customization.picker.settings.ui.section
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.content.Intent
+import android.provider.Settings
+import android.view.LayoutInflater
+import androidx.lifecycle.LifecycleOwner
+import com.android.customization.picker.settings.ui.binder.ColorContrastSectionViewBinder
+import com.android.customization.picker.settings.ui.view.ColorContrastSectionView
+import com.android.customization.picker.settings.ui.viewmodel.ColorContrastSectionViewModel
+import com.android.themepicker.R
+import com.android.wallpaper.model.CustomizationSectionController
+
+class ColorContrastSectionController(
+    private val viewModel: ColorContrastSectionViewModel,
+    private val lifecycleOwner: LifecycleOwner,
+) : CustomizationSectionController<ColorContrastSectionView> {
+
+    // TODO (b/330381229): Check for whether the color contrast activity intent
+    // resolves to something or not before marking the feature as available
+    override fun isAvailable(context: Context): Boolean {
+        return true
+    }
+
+    @SuppressLint("InflateParams") // We're okay not providing a parent view.
+    override fun createView(context: Context): ColorContrastSectionView {
+        val view =
+            LayoutInflater.from(context)
+                .inflate(
+                    R.layout.color_contrast_section_view,
+                    null,
+                ) as ColorContrastSectionView
+        ColorContrastSectionViewBinder.bind(
+            view = view,
+            lifecycleOwner = lifecycleOwner,
+            viewModel = viewModel
+        ) {
+            context.startActivity(Intent(Settings.ACTION_ACCESSIBILITY_COLOR_CONTRAST_SETTINGS))
+        }
+        return view
+    }
+}
diff --git a/src/com/android/customization/picker/settings/ui/view/ColorContrastSectionView.kt b/src/com/android/customization/picker/settings/ui/view/ColorContrastSectionView.kt
new file mode 100644
index 0000000..6aa603b
--- /dev/null
+++ b/src/com/android/customization/picker/settings/ui/view/ColorContrastSectionView.kt
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.customization.picker.settings.ui.view
+
+import android.content.Context
+import android.util.AttributeSet
+import com.android.wallpaper.picker.SectionView
+
+class ColorContrastSectionView(
+    context: Context,
+    attrs: AttributeSet?,
+) :
+    SectionView(
+        context,
+        attrs,
+    )
diff --git a/src/com/android/customization/picker/settings/ui/viewmodel/ColorContrastSectionDataViewModel.kt b/src/com/android/customization/picker/settings/ui/viewmodel/ColorContrastSectionDataViewModel.kt
new file mode 100644
index 0000000..871dc43
--- /dev/null
+++ b/src/com/android/customization/picker/settings/ui/viewmodel/ColorContrastSectionDataViewModel.kt
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.customization.picker.settings.ui.viewmodel
+
+import com.android.wallpaper.picker.common.icon.ui.viewmodel.Icon
+import com.android.wallpaper.picker.common.text.ui.viewmodel.Text
+
+data class ColorContrastSectionDataViewModel(
+    val description: Text,
+    val icon: Icon?,
+)
diff --git a/src/com/android/customization/picker/settings/ui/viewmodel/ColorContrastSectionViewModel.kt b/src/com/android/customization/picker/settings/ui/viewmodel/ColorContrastSectionViewModel.kt
new file mode 100644
index 0000000..ecbe9d1
--- /dev/null
+++ b/src/com/android/customization/picker/settings/ui/viewmodel/ColorContrastSectionViewModel.kt
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.customization.picker.settings.ui.viewmodel
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import com.android.customization.picker.settings.domain.interactor.ColorContrastSectionInteractor
+import com.android.themepicker.R
+import com.android.wallpaper.picker.common.icon.ui.viewmodel.Icon
+import com.android.wallpaper.picker.common.text.ui.viewmodel.Text
+import javax.inject.Inject
+import javax.inject.Singleton
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+
+class ColorContrastSectionViewModel
+private constructor(
+    colorContrastSectionInteractor: ColorContrastSectionInteractor,
+) : ViewModel() {
+
+    val summary: Flow<ColorContrastSectionDataViewModel> =
+        colorContrastSectionInteractor.contrast.map { contrastValue ->
+            when (contrastValue) {
+                ContrastValue.STANDARD.value ->
+                    ColorContrastSectionDataViewModel(
+                        Text.Resource(R.string.color_contrast_default_title),
+                        Icon.Resource(
+                            res = R.drawable.ic_contrast_standard,
+                            contentDescription = null,
+                        )
+                    )
+                ContrastValue.MEDIUM.value ->
+                    ColorContrastSectionDataViewModel(
+                        Text.Resource(R.string.color_contrast_medium_title),
+                        Icon.Resource(
+                            res = R.drawable.ic_contrast_medium,
+                            contentDescription = null,
+                        )
+                    )
+                ContrastValue.HIGH.value ->
+                    ColorContrastSectionDataViewModel(
+                        Text.Resource(R.string.color_contrast_high_title),
+                        Icon.Resource(
+                            res = R.drawable.ic_contrast_high,
+                            contentDescription = null,
+                        )
+                    )
+                else -> {
+                    println("Invalid contrast value: $contrastValue")
+                    throw IllegalArgumentException("Invalid contrast value")
+                }
+            }
+        }
+
+    enum class ContrastValue(val value: Float) {
+        STANDARD(0f),
+        MEDIUM(0.5f),
+        HIGH(1f)
+    }
+
+    @Singleton
+    class Factory
+    @Inject
+    constructor(
+        private val colorContrastSectionInteractor: ColorContrastSectionInteractor,
+    ) : ViewModelProvider.Factory {
+        override fun <T : ViewModel> create(modelClass: Class<T>): T {
+            @Suppress("UNCHECKED_CAST")
+            return ColorContrastSectionViewModel(
+                colorContrastSectionInteractor = colorContrastSectionInteractor,
+            )
+                as T
+        }
+    }
+}
diff --git a/src_override/com/android/wallpaper/module/AppModule.kt b/src_override/com/android/wallpaper/modules/ThemePickerAppModule.kt
similarity index 88%
rename from src_override/com/android/wallpaper/module/AppModule.kt
rename to src_override/com/android/wallpaper/modules/ThemePickerAppModule.kt
index 8de80d6..989773b 100644
--- a/src_override/com/android/wallpaper/module/AppModule.kt
+++ b/src_override/com/android/wallpaper/modules/ThemePickerAppModule.kt
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.android.wallpaper.module
+package com.android.wallpaper.modules
 
 import android.content.Context
 import com.android.customization.model.color.ColorCustomizationManager
@@ -23,6 +23,9 @@
 import com.android.customization.module.ThemePickerInjector
 import com.android.customization.module.logging.ThemesUserEventLogger
 import com.android.customization.module.logging.ThemesUserEventLoggerImpl
+import com.android.wallpaper.module.DefaultPartnerProvider
+import com.android.wallpaper.module.PartnerProvider
+import com.android.wallpaper.module.WallpaperPreferences
 import com.android.wallpaper.module.logging.UserEventLogger
 import com.android.wallpaper.picker.preview.data.util.DefaultLiveWallpaperDownloader
 import com.android.wallpaper.picker.preview.data.util.LiveWallpaperDownloader
@@ -38,7 +41,7 @@
 
 @Module
 @InstallIn(SingletonComponent::class)
-abstract class AppModule {
+abstract class ThemePickerAppModule {
     @Binds @Singleton abstract fun bindInjector(impl: ThemePickerInjector): CustomizationInjector
 
     @Binds
@@ -61,6 +64,10 @@
         impl: DefaultLiveWallpaperDownloader
     ): LiveWallpaperDownloader
 
+    @Binds
+    @Singleton
+    abstract fun bindPartnerProvider(impl: DefaultPartnerProvider): PartnerProvider
+
     companion object {
         @Provides
         @Singleton
diff --git a/tests/Android.bp b/tests/Android.bp
index 690a1b6..5b12a4a 100644
--- a/tests/Android.bp
+++ b/tests/Android.bp
@@ -41,13 +41,13 @@
     srcs: [
         ":ThemePickerTests_srcs",
         ":WallpaperPicker2Tests_srcs",
-        "module/src/com/android/customization/TestModule.kt",
     ],
     exclude_srcs: [":ThemePicker_src_prod"],
     static_libs: [
         "WallpaperPicker2TestLib",
         "WallpaperPicker2TestRunner",
         "ThemePickerTestLib",
+        "ThemePickerTestModule",
         "SystemUICustomizationTestUtils",
         "androidx.test.espresso.core",
         "androidx.test.espresso.contrib",
diff --git a/tests/common/Android.bp b/tests/common/Android.bp
index 06c3834..40b0a27 100644
--- a/tests/common/Android.bp
+++ b/tests/common/Android.bp
@@ -23,6 +23,7 @@
 android_library {
     name: "ThemePickerTestLib",
 
+    defaults: ["ThemePicker_defaults"],
     srcs: [
         "src/**/*.java",
         "src/**/*.kt",
diff --git a/tests/module/Android.bp b/tests/module/Android.bp
new file mode 100644
index 0000000..f865832
--- /dev/null
+++ b/tests/module/Android.bp
@@ -0,0 +1,31 @@
+// Copyright (C) 2024 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+android_library {
+    name: "ThemePickerTestModule",
+    defaults: ["ThemePicker_defaults_with_overrides"],
+    srcs: ["src/com/android/wallpaper/ThemePickerTestModule.kt"],
+    static_libs: [
+        "ThemePickerTestLib",
+        "hilt_android",
+        "hilt_android_testing",
+    ],
+
+    platform_apis: true,
+}
diff --git a/tests/module/AndroidManifest.xml b/tests/module/AndroidManifest.xml
new file mode 100644
index 0000000..67ae9de
--- /dev/null
+++ b/tests/module/AndroidManifest.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2024 The Android Open Source Project
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.wallpaper">
+
+  <application />
+</manifest>
diff --git a/tests/module/src/com/android/customization/TestModule.kt b/tests/module/src/com/android/wallpaper/ThemePickerTestModule.kt
similarity index 75%
rename from tests/module/src/com/android/customization/TestModule.kt
rename to tests/module/src/com/android/wallpaper/ThemePickerTestModule.kt
index 4600434..687ec9b 100644
--- a/tests/module/src/com/android/customization/TestModule.kt
+++ b/tests/module/src/com/android/wallpaper/ThemePickerTestModule.kt
@@ -1,4 +1,19 @@
-package com.android.customization
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.wallpaper
 
 import androidx.test.core.app.ApplicationProvider
 import com.android.customization.model.color.ColorCustomizationManager
@@ -9,14 +24,16 @@
 import com.android.customization.module.logging.ThemesUserEventLogger
 import com.android.customization.testing.TestCustomizationInjector
 import com.android.customization.testing.TestDefaultCustomizationPreferences
-import com.android.wallpaper.module.AppModule
 import com.android.wallpaper.module.Injector
+import com.android.wallpaper.module.PartnerProvider
 import com.android.wallpaper.module.WallpaperPreferences
 import com.android.wallpaper.module.logging.TestUserEventLogger
 import com.android.wallpaper.module.logging.UserEventLogger
+import com.android.wallpaper.modules.ThemePickerAppModule
 import com.android.wallpaper.picker.preview.data.util.DefaultLiveWallpaperDownloader
 import com.android.wallpaper.picker.preview.data.util.LiveWallpaperDownloader
 import com.android.wallpaper.testing.TestInjector
+import com.android.wallpaper.testing.TestPartnerProvider
 import com.android.wallpaper.testing.TestWallpaperPreferences
 import com.android.wallpaper.util.converter.DefaultWallpaperModelFactory
 import com.android.wallpaper.util.converter.WallpaperModelFactory
@@ -28,8 +45,8 @@
 import javax.inject.Singleton
 
 @Module
-@TestInstallIn(components = [SingletonComponent::class], replaces = [AppModule::class])
-abstract class TestModule {
+@TestInstallIn(components = [SingletonComponent::class], replaces = [ThemePickerAppModule::class])
+abstract class ThemePickerTestModule {
     //// WallpaperPicker2 prod
 
     @Binds @Singleton abstract fun bindInjector(impl: TestCustomizationInjector): Injector
@@ -78,6 +95,10 @@
         impl: DefaultLiveWallpaperDownloader
     ): LiveWallpaperDownloader
 
+    @Binds
+    @Singleton
+    abstract fun providePartnerProvider(impl: TestPartnerProvider): PartnerProvider
+
     companion object {
         @Provides
         @Singleton
diff --git a/tests/robotests/Android.bp b/tests/robotests/Android.bp
index 4fecaef..5c0f388 100644
--- a/tests/robotests/Android.bp
+++ b/tests/robotests/Android.bp
@@ -7,7 +7,10 @@
     name: "ThemePickerShell",
     defaults: ["ThemePicker_defaults"],
     platform_apis: true,
-    static_libs: ["ThemePickerTestLib"],
+    static_libs: [
+        "ThemePickerTestLib",
+        "ThemePickerTestModule",
+    ],
 }
 
 android_robolectric_test {
@@ -27,6 +30,10 @@
         "truth",
         "SystemUICustomizationTestUtils",
         "ThemePickerApplicationLib",
+        "mockito-robolectric-prebuilt",
+        "mockito-kotlin2",
+        "hilt_android",
+        "hilt_android_testing",
     ],
 
     libs: [
diff --git a/tests/robotests/config/robolectric.properties b/tests/robotests/config/robolectric.properties
index fab7251..62f25a7 100644
--- a/tests/robotests/config/robolectric.properties
+++ b/tests/robotests/config/robolectric.properties
@@ -1 +1,2 @@
 sdk=NEWEST_SDK
+application = dagger.hilt.android.testing.HiltTestApplication
diff --git a/tests/robotests/module b/tests/robotests/module
new file mode 120000
index 0000000..ad3c990
--- /dev/null
+++ b/tests/robotests/module
@@ -0,0 +1 @@
+../module
\ No newline at end of file
diff --git a/tests/robotests/src/com/android/customization/model/color/ColorCustomizationManagerTest.kt b/tests/robotests/src/com/android/customization/model/color/ColorCustomizationManagerTest.kt
index e9f4683..0776cc8 100644
--- a/tests/robotests/src/com/android/customization/model/color/ColorCustomizationManagerTest.kt
+++ b/tests/robotests/src/com/android/customization/model/color/ColorCustomizationManagerTest.kt
@@ -32,6 +32,7 @@
 import com.android.customization.picker.color.shared.model.ColorType
 import com.android.systemui.monet.Style
 import com.google.common.truth.Truth.assertThat
+import com.google.common.util.concurrent.MoreExecutors
 import org.json.JSONObject
 import org.junit.Before
 import org.junit.Rule
@@ -58,7 +59,13 @@
     fun setUp() {
         MockitoAnnotations.initMocks(this)
         val application = ApplicationProvider.getApplicationContext<Context>()
-        manager = ColorCustomizationManager(provider, application.contentResolver, mockOM)
+        manager =
+            ColorCustomizationManager(
+                provider,
+                application.contentResolver,
+                mockOM,
+                MoreExecutors.newDirectExecutorService()
+            )
     }
 
     @Test
@@ -103,8 +110,6 @@
             }
         )
 
-        Thread.sleep(100)
-
         val overlaysJson = JSONObject(manager.storedOverlays)
 
         assertThat(overlaysJson.getString(OVERLAY_COLOR_INDEX)).isEqualTo(value)
@@ -126,8 +131,6 @@
             }
         )
 
-        Thread.sleep(100)
-
         val overlaysJson = JSONObject(manager.storedOverlays)
         assertThat(overlaysJson.getString(OVERLAY_COLOR_INDEX)).isEqualTo(value)
     }
@@ -171,8 +174,6 @@
             }
         )
 
-        Thread.sleep(100)
-
         val overlaysJson = JSONObject(manager.storedOverlays)
         assertThat(overlaysJson.getString(OVERLAY_COLOR_BOTH)).isEqualTo("1")
     }
@@ -191,8 +192,6 @@
             }
         )
 
-        Thread.sleep(100)
-
         val overlaysJson = JSONObject(manager.storedOverlays)
         assertThat(overlaysJson.getString(OVERLAY_COLOR_BOTH)).isEqualTo("0")
     }
diff --git a/tests/robotests/src/com/android/customization/model/picker/settings/data/repository/ColorContrastSectionRepositoryTest.kt b/tests/robotests/src/com/android/customization/model/picker/settings/data/repository/ColorContrastSectionRepositoryTest.kt
new file mode 100644
index 0000000..54b7c6e
--- /dev/null
+++ b/tests/robotests/src/com/android/customization/model/picker/settings/data/repository/ColorContrastSectionRepositoryTest.kt
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.customization.model.picker.settings.data.repository
+
+import androidx.test.filters.SmallTest
+import com.android.customization.picker.settings.data.repository.ColorContrastSectionRepository
+import com.android.wallpaper.testing.FakeUiModeManager
+import com.google.common.truth.Truth.assertThat
+import dagger.hilt.android.testing.HiltAndroidRule
+import dagger.hilt.android.testing.HiltAndroidTest
+import javax.inject.Inject
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.test.runBlockingTest
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+
+@HiltAndroidTest
+@SmallTest
+@RunWith(RobolectricTestRunner::class)
+class ColorContrastSectionRepositoryTest {
+    @get:Rule var hiltRule = HiltAndroidRule(this)
+
+    @Inject lateinit var uiModeManager: FakeUiModeManager
+    @Inject lateinit var underTest: ColorContrastSectionRepository
+
+    @Before
+    fun setUp() {
+        hiltRule.inject()
+    }
+
+    @Test
+    fun creationSucceeds() {
+        assertThat(underTest).isNotNull()
+    }
+
+    @OptIn(ExperimentalCoroutinesApi::class)
+    @Test
+    fun contrastFlowEmitsValues() = runBlockingTest {
+        val nextContrastValues = listOf(0.5f, 0.7f, 0.8f)
+        // Set up a flow to collect all contrast values
+        val flowCollector = mutableListOf<Float>()
+        // Start collecting values from the flow
+        val job = launch { underTest.contrast.collect { flowCollector.add(it) } }
+
+        nextContrastValues.forEach { uiModeManager.setContrast(it) }
+
+        // Ignore the first contrast value from constructing the repository
+        val collectedValues = flowCollector.drop(1)
+        assertThat(collectedValues).containsExactlyElementsIn(nextContrastValues)
+        job.cancel()
+    }
+}
diff --git a/tests/robotests/src/com/android/customization/model/picker/settings/domain/interactor/ColorContrastSectionInteractorTest.kt b/tests/robotests/src/com/android/customization/model/picker/settings/domain/interactor/ColorContrastSectionInteractorTest.kt
new file mode 100644
index 0000000..2319eed
--- /dev/null
+++ b/tests/robotests/src/com/android/customization/model/picker/settings/domain/interactor/ColorContrastSectionInteractorTest.kt
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.customization.model.picker.settings.domain.interactor
+
+import androidx.test.filters.SmallTest
+import com.android.customization.picker.settings.domain.interactor.ColorContrastSectionInteractor
+import com.android.wallpaper.testing.FakeUiModeManager
+import dagger.hilt.android.testing.HiltAndroidRule
+import dagger.hilt.android.testing.HiltAndroidTest
+import javax.inject.Inject
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.test.runBlockingTest
+import org.junit.Assert.assertEquals
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+
+@SmallTest
+@HiltAndroidTest
+@RunWith(RobolectricTestRunner::class)
+class ColorContrastSectionInteractorTest {
+    @get:Rule var hiltRule = HiltAndroidRule(this)
+
+    @Inject lateinit var uiModeManager: FakeUiModeManager
+    @Inject lateinit var interactor: ColorContrastSectionInteractor
+
+    @Before
+    fun setUp() {
+        hiltRule.inject()
+    }
+
+    @Test
+    fun contrastEmitCorrectValuesFromRepository() = runBlockingTest {
+        val expectedContrast = 1.5f
+        uiModeManager.setContrast(expectedContrast)
+
+        val result = interactor.contrast.first()
+
+        assertEquals(expectedContrast, result)
+    }
+}
diff --git a/tests/robotests/src/com/android/customization/model/picker/settings/ui/viewmodel/ColorContrastSectionViewModelTest.kt b/tests/robotests/src/com/android/customization/model/picker/settings/ui/viewmodel/ColorContrastSectionViewModelTest.kt
new file mode 100644
index 0000000..c06f8a3
--- /dev/null
+++ b/tests/robotests/src/com/android/customization/model/picker/settings/ui/viewmodel/ColorContrastSectionViewModelTest.kt
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.customization.model.picker.settings.ui.viewmodel
+
+import com.android.customization.picker.settings.ui.viewmodel.ColorContrastSectionDataViewModel
+import com.android.customization.picker.settings.ui.viewmodel.ColorContrastSectionViewModel
+import com.android.themepicker.R
+import com.android.wallpaper.picker.common.icon.ui.viewmodel.Icon
+import com.android.wallpaper.picker.common.text.ui.viewmodel.Text
+import com.android.wallpaper.testing.FakeUiModeManager
+import dagger.hilt.android.testing.HiltAndroidRule
+import dagger.hilt.android.testing.HiltAndroidTest
+import javax.inject.Inject
+import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.test.runBlockingTest
+import org.junit.Assert.assertEquals
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+
+@HiltAndroidTest
+@RunWith(RobolectricTestRunner::class)
+class ColorContrastSectionViewModelTest {
+    @get:Rule var hiltRule = HiltAndroidRule(this)
+
+    private lateinit var viewModel: ColorContrastSectionViewModel
+
+    @Inject lateinit var uiModeManager: FakeUiModeManager
+    @Inject lateinit var viewModelFactory: ColorContrastSectionViewModel.Factory
+
+    @Before
+    fun setUp() {
+        hiltRule.inject()
+        viewModel = viewModelFactory.create(ColorContrastSectionViewModel::class.java)
+    }
+
+    @Test
+    fun summaryEmitsCorrectDataValueForStandard() = runBlockingTest {
+        uiModeManager.setContrast(ColorContrastSectionViewModel.ContrastValue.STANDARD.value)
+        val expected =
+            ColorContrastSectionDataViewModel(
+                Text.Resource(R.string.color_contrast_default_title),
+                Icon.Resource(res = R.drawable.ic_contrast_standard, contentDescription = null)
+            )
+
+        val result = viewModel.summary.first()
+
+        assertEquals(expected, result)
+    }
+
+    @Test
+    fun summaryEmitsCorrectDataValueForMedium() = runBlockingTest {
+        uiModeManager.setContrast(ColorContrastSectionViewModel.ContrastValue.MEDIUM.value)
+        val expected =
+            ColorContrastSectionDataViewModel(
+                Text.Resource(R.string.color_contrast_medium_title),
+                Icon.Resource(res = R.drawable.ic_contrast_medium, contentDescription = null)
+            )
+
+        val result = viewModel.summary.first()
+
+        assertEquals(expected, result)
+    }
+
+    @Test
+    fun summaryEmitsCorrectDataValueForHigh() = runBlockingTest {
+        uiModeManager.setContrast(ColorContrastSectionViewModel.ContrastValue.HIGH.value)
+        val expected =
+            ColorContrastSectionDataViewModel(
+                Text.Resource(R.string.color_contrast_high_title),
+                Icon.Resource(res = R.drawable.ic_contrast_high, contentDescription = null)
+            )
+
+        val result = viewModel.summary.first()
+
+        assertEquals(expected, result)
+    }
+
+    @Test(expected = IllegalArgumentException::class)
+    fun summaryThrowsIllegalArgumentExceptionForInvalidValue() = runBlockingTest {
+        uiModeManager.setContrast(999f)
+
+        viewModel.summary.collect() // This should throw an IllegalArgumentException
+    }
+}