diff --git a/src/term.c b/src/term.c
index 34549b1..f662367 100644
--- a/src/term.c
+++ b/src/term.c
@@ -1274,18 +1274,18 @@
 
 static struct rgbcolor_table_S rgb_table[] = {
 	{(char_u *)"black",	RGB(0x00, 0x00, 0x00)},
-	{(char_u *)"blue",	RGB(0x00, 0x00, 0xD4)},
-	{(char_u *)"brown",	RGB(0x80, 0x40, 0x40)},
-	{(char_u *)"cyan",	RGB(0x02, 0xAB, 0xEA)},
-	{(char_u *)"darkblue",	RGB(0x00, 0x00, 0x80)},
-	{(char_u *)"darkcyan",	RGB(0x00, 0x80, 0x80)},
-	{(char_u *)"darkgray",	RGB(0x80, 0x80, 0x80)},
-	{(char_u *)"darkgreen",	RGB(0x00, 0x80, 0x00)},
-	{(char_u *)"darkgrey",	RGB(0x80, 0x80, 0x80)},
-	{(char_u *)"darkmagenta",	RGB(0x80, 0x00, 0x80)},
-	{(char_u *)"darkred",	RGB(0x80, 0x00, 0x00)},
-	{(char_u *)"darkyellow",	RGB(0xBB, 0xBB, 0x00)},
-	{(char_u *)"gray",	RGB(0xC0, 0xC0, 0xC0)},
+	{(char_u *)"blue",	RGB(0x00, 0x00, 0xFF)},
+	{(char_u *)"brown",	RGB(0xA5, 0x2A, 0x2A)},
+	{(char_u *)"cyan",	RGB(0x00, 0xFF, 0xFF)},
+	{(char_u *)"darkblue",	RGB(0x00, 0x00, 0x8B)},
+	{(char_u *)"darkcyan",	RGB(0x00, 0x8B, 0x8B)},
+	{(char_u *)"darkgray",	RGB(0xA9, 0xA9, 0xA9)},
+	{(char_u *)"darkgreen",	RGB(0x00, 0x64, 0x00)},
+	{(char_u *)"darkgrey",	RGB(0xA9, 0xA9, 0xA9)},
+	{(char_u *)"darkmagenta",	RGB(0x8B, 0x00, 0x8B)},
+	{(char_u *)"darkred",	RGB(0x8B, 0x00, 0x00)},
+	{(char_u *)"darkyellow",	RGB(0x8B, 0x8B, 0x00)},	/* No X11 */
+	{(char_u *)"gray",	RGB(0xBE, 0xBE, 0xBE)},
 	{(char_u *)"gray10",	RGB(0x1A, 0x1A, 0x1A)},
 	{(char_u *)"gray20",	RGB(0x33, 0x33, 0x33)},
 	{(char_u *)"gray30",	RGB(0x4D, 0x4D, 0x4D)},
@@ -1295,8 +1295,8 @@
 	{(char_u *)"gray70",	RGB(0xB3, 0xB3, 0xB3)},
 	{(char_u *)"gray80",	RGB(0xCC, 0xCC, 0xCC)},
 	{(char_u *)"gray90",	RGB(0xE5, 0xE5, 0xE5)},
-	{(char_u *)"green",	RGB(0x00, 0x64, 0x11)},
-	{(char_u *)"grey",	RGB(0xC0, 0xC0, 0xC0)},
+	{(char_u *)"green",	RGB(0x00, 0xFF, 0x00)},
+	{(char_u *)"grey",	RGB(0xBE, 0xBE, 0xBE)},
 	{(char_u *)"grey10",	RGB(0x1A, 0x1A, 0x1A)},
 	{(char_u *)"grey20",	RGB(0x33, 0x33, 0x33)},
 	{(char_u *)"grey30",	RGB(0x4D, 0x4D, 0x4D)},
@@ -1306,23 +1306,23 @@
 	{(char_u *)"grey70",	RGB(0xB3, 0xB3, 0xB3)},
 	{(char_u *)"grey80",	RGB(0xCC, 0xCC, 0xCC)},
 	{(char_u *)"grey90",	RGB(0xE5, 0xE5, 0xE5)},
-	{(char_u *)"lightblue",	RGB(0xA0, 0xA0, 0xFF)},
-	{(char_u *)"lightcyan",	RGB(0xA0, 0xFF, 0xFF)},
-	{(char_u *)"lightgray",	RGB(0xE0, 0xE0, 0xE0)},
-	{(char_u *)"lightgreen",	RGB(0xA0, 0xFF, 0xA0)},
-	{(char_u *)"lightgrey",	RGB(0xE0, 0xE0, 0xE0)},
-	{(char_u *)"lightmagenta",RGB(0xF0, 0xA0, 0xF0)},
-	{(char_u *)"lightred",	RGB(0xFF, 0xA0, 0xA0)},
-	{(char_u *)"lightyellow",	RGB(0xFF, 0xFF, 0xA0)},
-	{(char_u *)"magenta",	RGB(0xF2, 0x08, 0x84)},
-	{(char_u *)"orange",	RGB(0xFC, 0x80, 0x00)},
+	{(char_u *)"lightblue",	RGB(0xAD, 0xD8, 0xE6)},
+	{(char_u *)"lightcyan",	RGB(0xE0, 0xFF, 0xFF)},
+	{(char_u *)"lightgray",	RGB(0xD3, 0xD3, 0xD3)},
+	{(char_u *)"lightgreen",	RGB(0x90, 0xEE, 0x90)},
+	{(char_u *)"lightgrey",	RGB(0xD3, 0xD3, 0xD3)},
+	{(char_u *)"lightmagenta",	RGB(0xFF, 0x8B, 0xFF)},	/* No X11 */
+	{(char_u *)"lightred",	RGB(0xFF, 0x8B, 0x8B)},		/* No X11 */
+	{(char_u *)"lightyellow",	RGB(0xFF, 0xFF, 0xE0)},
+	{(char_u *)"magenta",	RGB(0xFF, 0x00, 0xFF)},
+	{(char_u *)"orange",	RGB(0xFF, 0xA5, 0x00)},
 	{(char_u *)"purple",	RGB(0xA0, 0x20, 0xF0)},
-	{(char_u *)"red",		RGB(0xDD, 0x08, 0x06)},
+	{(char_u *)"red",	RGB(0xFF, 0x00, 0x00)},
 	{(char_u *)"seagreen",	RGB(0x2E, 0x8B, 0x57)},
 	{(char_u *)"slateblue",	RGB(0x6A, 0x5A, 0xCD)},
-	{(char_u *)"violet",	RGB(0x8D, 0x38, 0xC9)},
+	{(char_u *)"violet",	RGB(0xEE, 0x82, 0xEE)},
 	{(char_u *)"white",	RGB(0xFF, 0xFF, 0xFF)},
-	{(char_u *)"yellow",	RGB(0xFC, 0xF3, 0x05)},
+	{(char_u *)"yellow",	RGB(0xFF, 0xFF, 0x00)},
 };
 
     static int
diff --git a/src/version.c b/src/version.c
index 46ada0b..a5dfd2a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -754,6 +754,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1786,
+/**/
     1785,
 /**/
     1784,