diff --git a/runtime/rgb.txt b/runtime/rgb.txt
new file mode 100644
index 0000000..5bc2baa
--- /dev/null
+++ b/runtime/rgb.txt
@@ -0,0 +1,753 @@
+! $XConsortium: rgb.txt,v 10.41 94/02/20 18:39:36 rws Exp $
+255 250 250		snow
+248 248 255		ghost white
+248 248 255		GhostWhite
+245 245 245		white smoke
+245 245 245		WhiteSmoke
+220 220 220		gainsboro
+255 250 240		floral white
+255 250 240		FloralWhite
+253 245 230		old lace
+253 245 230		OldLace
+250 240 230		linen
+250 235 215		antique white
+250 235 215		AntiqueWhite
+255 239 213		papaya whip
+255 239 213		PapayaWhip
+255 235 205		blanched almond
+255 235 205		BlanchedAlmond
+255 228 196		bisque
+255 218 185		peach puff
+255 218 185		PeachPuff
+255 222 173		navajo white
+255 222 173		NavajoWhite
+255 228 181		moccasin
+255 248 220		cornsilk
+255 255 240		ivory
+255 250 205		lemon chiffon
+255 250 205		LemonChiffon
+255 245 238		seashell
+240 255 240		honeydew
+245 255 250		mint cream
+245 255 250		MintCream
+240 255 255		azure
+240 248 255		alice blue
+240 248 255		AliceBlue
+230 230 250		lavender
+255 240 245		lavender blush
+255 240 245		LavenderBlush
+255 228 225		misty rose
+255 228 225		MistyRose
+255 255 255		white
+  0   0   0		black
+ 47  79  79		dark slate gray
+ 47  79  79		DarkSlateGray
+ 47  79  79		dark slate grey
+ 47  79  79		DarkSlateGrey
+105 105 105		dim gray
+105 105 105		DimGray
+105 105 105		dim grey
+105 105 105		DimGrey
+112 128 144		slate gray
+112 128 144		SlateGray
+112 128 144		slate grey
+112 128 144		SlateGrey
+119 136 153		light slate gray
+119 136 153		LightSlateGray
+119 136 153		light slate grey
+119 136 153		LightSlateGrey
+190 190 190		gray
+190 190 190		grey
+211 211 211		light grey
+211 211 211		LightGrey
+211 211 211		light gray
+211 211 211		LightGray
+ 25  25 112		midnight blue
+ 25  25 112		MidnightBlue
+  0   0 128		navy
+  0   0 128		navy blue
+  0   0 128		NavyBlue
+100 149 237		cornflower blue
+100 149 237		CornflowerBlue
+ 72  61 139		dark slate blue
+ 72  61 139		DarkSlateBlue
+106  90 205		slate blue
+106  90 205		SlateBlue
+123 104 238		medium slate blue
+123 104 238		MediumSlateBlue
+132 112 255		light slate blue
+132 112 255		LightSlateBlue
+  0   0 205		medium blue
+  0   0 205		MediumBlue
+ 65 105 225		royal blue
+ 65 105 225		RoyalBlue
+  0   0 255		blue
+ 30 144 255		dodger blue
+ 30 144 255		DodgerBlue
+  0 191 255		deep sky blue
+  0 191 255		DeepSkyBlue
+135 206 235		sky blue
+135 206 235		SkyBlue
+135 206 250		light sky blue
+135 206 250		LightSkyBlue
+ 70 130 180		steel blue
+ 70 130 180		SteelBlue
+176 196 222		light steel blue
+176 196 222		LightSteelBlue
+173 216 230		light blue
+173 216 230		LightBlue
+176 224 230		powder blue
+176 224 230		PowderBlue
+175 238 238		pale turquoise
+175 238 238		PaleTurquoise
+  0 206 209		dark turquoise
+  0 206 209		DarkTurquoise
+ 72 209 204		medium turquoise
+ 72 209 204		MediumTurquoise
+ 64 224 208		turquoise
+  0 255 255		cyan
+224 255 255		light cyan
+224 255 255		LightCyan
+ 95 158 160		cadet blue
+ 95 158 160		CadetBlue
+102 205 170		medium aquamarine
+102 205 170		MediumAquamarine
+127 255 212		aquamarine
+  0 100   0		dark green
+  0 100   0		DarkGreen
+ 85 107  47		dark olive green
+ 85 107  47		DarkOliveGreen
+143 188 143		dark sea green
+143 188 143		DarkSeaGreen
+ 46 139  87		sea green
+ 46 139  87		SeaGreen
+ 60 179 113		medium sea green
+ 60 179 113		MediumSeaGreen
+ 32 178 170		light sea green
+ 32 178 170		LightSeaGreen
+152 251 152		pale green
+152 251 152		PaleGreen
+  0 255 127		spring green
+  0 255 127		SpringGreen
+124 252   0		lawn green
+124 252   0		LawnGreen
+  0 255   0		green
+127 255   0		chartreuse
+  0 250 154		medium spring green
+  0 250 154		MediumSpringGreen
+173 255  47		green yellow
+173 255  47		GreenYellow
+ 50 205  50		lime green
+ 50 205  50		LimeGreen
+154 205  50		yellow green
+154 205  50		YellowGreen
+ 34 139  34		forest green
+ 34 139  34		ForestGreen
+107 142  35		olive drab
+107 142  35		OliveDrab
+189 183 107		dark khaki
+189 183 107		DarkKhaki
+240 230 140		khaki
+238 232 170		pale goldenrod
+238 232 170		PaleGoldenrod
+250 250 210		light goldenrod yellow
+250 250 210		LightGoldenrodYellow
+255 255 224		light yellow
+255 255 224		LightYellow
+255 255   0		yellow
+255 215   0		gold
+238 221 130		light goldenrod
+238 221 130		LightGoldenrod
+218 165  32		goldenrod
+184 134  11		dark goldenrod
+184 134  11		DarkGoldenrod
+188 143 143		rosy brown
+188 143 143		RosyBrown
+205  92  92		indian red
+205  92  92		IndianRed
+139  69  19		saddle brown
+139  69  19		SaddleBrown
+160  82  45		sienna
+205 133  63		peru
+222 184 135		burlywood
+245 245 220		beige
+245 222 179		wheat
+244 164  96		sandy brown
+244 164  96		SandyBrown
+210 180 140		tan
+210 105  30		chocolate
+178  34  34		firebrick
+165  42  42		brown
+233 150 122		dark salmon
+233 150 122		DarkSalmon
+250 128 114		salmon
+255 160 122		light salmon
+255 160 122		LightSalmon
+255 165   0		orange
+255 140   0		dark orange
+255 140   0		DarkOrange
+255 127  80		coral
+240 128 128		light coral
+240 128 128		LightCoral
+255  99  71		tomato
+255  69   0		orange red
+255  69   0		OrangeRed
+255   0   0		red
+255 105 180		hot pink
+255 105 180		HotPink
+255  20 147		deep pink
+255  20 147		DeepPink
+255 192 203		pink
+255 182 193		light pink
+255 182 193		LightPink
+219 112 147		pale violet red
+219 112 147		PaleVioletRed
+176  48  96		maroon
+199  21 133		medium violet red
+199  21 133		MediumVioletRed
+208  32 144		violet red
+208  32 144		VioletRed
+255   0 255		magenta
+238 130 238		violet
+221 160 221		plum
+218 112 214		orchid
+186  85 211		medium orchid
+186  85 211		MediumOrchid
+153  50 204		dark orchid
+153  50 204		DarkOrchid
+148   0 211		dark violet
+148   0 211		DarkViolet
+138  43 226		blue violet
+138  43 226		BlueViolet
+160  32 240		purple
+147 112 219		medium purple
+147 112 219		MediumPurple
+216 191 216		thistle
+255 250 250		snow1
+238 233 233		snow2
+205 201 201		snow3
+139 137 137		snow4
+255 245 238		seashell1
+238 229 222		seashell2
+205 197 191		seashell3
+139 134 130		seashell4
+255 239 219		AntiqueWhite1
+238 223 204		AntiqueWhite2
+205 192 176		AntiqueWhite3
+139 131 120		AntiqueWhite4
+255 228 196		bisque1
+238 213 183		bisque2
+205 183 158		bisque3
+139 125 107		bisque4
+255 218 185		PeachPuff1
+238 203 173		PeachPuff2
+205 175 149		PeachPuff3
+139 119 101		PeachPuff4
+255 222 173		NavajoWhite1
+238 207 161		NavajoWhite2
+205 179 139		NavajoWhite3
+139 121	 94		NavajoWhite4
+255 250 205		LemonChiffon1
+238 233 191		LemonChiffon2
+205 201 165		LemonChiffon3
+139 137 112		LemonChiffon4
+255 248 220		cornsilk1
+238 232 205		cornsilk2
+205 200 177		cornsilk3
+139 136 120		cornsilk4
+255 255 240		ivory1
+238 238 224		ivory2
+205 205 193		ivory3
+139 139 131		ivory4
+240 255 240		honeydew1
+224 238 224		honeydew2
+193 205 193		honeydew3
+131 139 131		honeydew4
+255 240 245		LavenderBlush1
+238 224 229		LavenderBlush2
+205 193 197		LavenderBlush3
+139 131 134		LavenderBlush4
+255 228 225		MistyRose1
+238 213 210		MistyRose2
+205 183 181		MistyRose3
+139 125 123		MistyRose4
+240 255 255		azure1
+224 238 238		azure2
+193 205 205		azure3
+131 139 139		azure4
+131 111 255		SlateBlue1
+122 103 238		SlateBlue2
+105  89 205		SlateBlue3
+ 71  60 139		SlateBlue4
+ 72 118 255		RoyalBlue1
+ 67 110 238		RoyalBlue2
+ 58  95 205		RoyalBlue3
+ 39  64 139		RoyalBlue4
+  0   0 255		blue1
+  0   0 238		blue2
+  0   0 205		blue3
+  0   0 139		blue4
+ 30 144 255		DodgerBlue1
+ 28 134 238		DodgerBlue2
+ 24 116 205		DodgerBlue3
+ 16  78 139		DodgerBlue4
+ 99 184 255		SteelBlue1
+ 92 172 238		SteelBlue2
+ 79 148 205		SteelBlue3
+ 54 100 139		SteelBlue4
+  0 191 255		DeepSkyBlue1
+  0 178 238		DeepSkyBlue2
+  0 154 205		DeepSkyBlue3
+  0 104 139		DeepSkyBlue4
+135 206 255		SkyBlue1
+126 192 238		SkyBlue2
+108 166 205		SkyBlue3
+ 74 112 139		SkyBlue4
+176 226 255		LightSkyBlue1
+164 211 238		LightSkyBlue2
+141 182 205		LightSkyBlue3
+ 96 123 139		LightSkyBlue4
+198 226 255		SlateGray1
+185 211 238		SlateGray2
+159 182 205		SlateGray3
+108 123 139		SlateGray4
+202 225 255		LightSteelBlue1
+188 210 238		LightSteelBlue2
+162 181 205		LightSteelBlue3
+110 123 139		LightSteelBlue4
+191 239 255		LightBlue1
+178 223 238		LightBlue2
+154 192 205		LightBlue3
+104 131 139		LightBlue4
+224 255 255		LightCyan1
+209 238 238		LightCyan2
+180 205 205		LightCyan3
+122 139 139		LightCyan4
+187 255 255		PaleTurquoise1
+174 238 238		PaleTurquoise2
+150 205 205		PaleTurquoise3
+102 139 139		PaleTurquoise4
+152 245 255		CadetBlue1
+142 229 238		CadetBlue2
+122 197 205		CadetBlue3
+ 83 134 139		CadetBlue4
+  0 245 255		turquoise1
+  0 229 238		turquoise2
+  0 197 205		turquoise3
+  0 134 139		turquoise4
+  0 255 255		cyan1
+  0 238 238		cyan2
+  0 205 205		cyan3
+  0 139 139		cyan4
+151 255 255		DarkSlateGray1
+141 238 238		DarkSlateGray2
+121 205 205		DarkSlateGray3
+ 82 139 139		DarkSlateGray4
+127 255 212		aquamarine1
+118 238 198		aquamarine2
+102 205 170		aquamarine3
+ 69 139 116		aquamarine4
+193 255 193		DarkSeaGreen1
+180 238 180		DarkSeaGreen2
+155 205 155		DarkSeaGreen3
+105 139 105		DarkSeaGreen4
+ 84 255 159		SeaGreen1
+ 78 238 148		SeaGreen2
+ 67 205 128		SeaGreen3
+ 46 139	 87		SeaGreen4
+154 255 154		PaleGreen1
+144 238 144		PaleGreen2
+124 205 124		PaleGreen3
+ 84 139	 84		PaleGreen4
+  0 255 127		SpringGreen1
+  0 238 118		SpringGreen2
+  0 205 102		SpringGreen3
+  0 139	 69		SpringGreen4
+  0 255	  0		green1
+  0 238	  0		green2
+  0 205	  0		green3
+  0 139	  0		green4
+127 255	  0		chartreuse1
+118 238	  0		chartreuse2
+102 205	  0		chartreuse3
+ 69 139	  0		chartreuse4
+192 255	 62		OliveDrab1
+179 238	 58		OliveDrab2
+154 205	 50		OliveDrab3
+105 139	 34		OliveDrab4
+202 255 112		DarkOliveGreen1
+188 238 104		DarkOliveGreen2
+162 205	 90		DarkOliveGreen3
+110 139	 61		DarkOliveGreen4
+255 246 143		khaki1
+238 230 133		khaki2
+205 198 115		khaki3
+139 134	 78		khaki4
+255 236 139		LightGoldenrod1
+238 220 130		LightGoldenrod2
+205 190 112		LightGoldenrod3
+139 129	 76		LightGoldenrod4
+255 255 224		LightYellow1
+238 238 209		LightYellow2
+205 205 180		LightYellow3
+139 139 122		LightYellow4
+255 255	  0		yellow1
+238 238	  0		yellow2
+205 205	  0		yellow3
+139 139	  0		yellow4
+255 215	  0		gold1
+238 201	  0		gold2
+205 173	  0		gold3
+139 117	  0		gold4
+255 193	 37		goldenrod1
+238 180	 34		goldenrod2
+205 155	 29		goldenrod3
+139 105	 20		goldenrod4
+255 185	 15		DarkGoldenrod1
+238 173	 14		DarkGoldenrod2
+205 149	 12		DarkGoldenrod3
+139 101	  8		DarkGoldenrod4
+255 193 193		RosyBrown1
+238 180 180		RosyBrown2
+205 155 155		RosyBrown3
+139 105 105		RosyBrown4
+255 106 106		IndianRed1
+238  99	 99		IndianRed2
+205  85	 85		IndianRed3
+139  58	 58		IndianRed4
+255 130	 71		sienna1
+238 121	 66		sienna2
+205 104	 57		sienna3
+139  71	 38		sienna4
+255 211 155		burlywood1
+238 197 145		burlywood2
+205 170 125		burlywood3
+139 115	 85		burlywood4
+255 231 186		wheat1
+238 216 174		wheat2
+205 186 150		wheat3
+139 126 102		wheat4
+255 165	 79		tan1
+238 154	 73		tan2
+205 133	 63		tan3
+139  90	 43		tan4
+255 127	 36		chocolate1
+238 118	 33		chocolate2
+205 102	 29		chocolate3
+139  69	 19		chocolate4
+255  48	 48		firebrick1
+238  44	 44		firebrick2
+205  38	 38		firebrick3
+139  26	 26		firebrick4
+255  64	 64		brown1
+238  59	 59		brown2
+205  51	 51		brown3
+139  35	 35		brown4
+255 140 105		salmon1
+238 130	 98		salmon2
+205 112	 84		salmon3
+139  76	 57		salmon4
+255 160 122		LightSalmon1
+238 149 114		LightSalmon2
+205 129	 98		LightSalmon3
+139  87	 66		LightSalmon4
+255 165	  0		orange1
+238 154	  0		orange2
+205 133	  0		orange3
+139  90	  0		orange4
+255 127	  0		DarkOrange1
+238 118	  0		DarkOrange2
+205 102	  0		DarkOrange3
+139  69	  0		DarkOrange4
+255 114	 86		coral1
+238 106	 80		coral2
+205  91	 69		coral3
+139  62	 47		coral4
+255  99	 71		tomato1
+238  92	 66		tomato2
+205  79	 57		tomato3
+139  54	 38		tomato4
+255  69	  0		OrangeRed1
+238  64	  0		OrangeRed2
+205  55	  0		OrangeRed3
+139  37	  0		OrangeRed4
+255   0	  0		red1
+238   0	  0		red2
+205   0	  0		red3
+139   0	  0		red4
+255  20 147		DeepPink1
+238  18 137		DeepPink2
+205  16 118		DeepPink3
+139  10	 80		DeepPink4
+255 110 180		HotPink1
+238 106 167		HotPink2
+205  96 144		HotPink3
+139  58  98		HotPink4
+255 181 197		pink1
+238 169 184		pink2
+205 145 158		pink3
+139  99 108		pink4
+255 174 185		LightPink1
+238 162 173		LightPink2
+205 140 149		LightPink3
+139  95 101		LightPink4
+255 130 171		PaleVioletRed1
+238 121 159		PaleVioletRed2
+205 104 137		PaleVioletRed3
+139  71	 93		PaleVioletRed4
+255  52 179		maroon1
+238  48 167		maroon2
+205  41 144		maroon3
+139  28	 98		maroon4
+255  62 150		VioletRed1
+238  58 140		VioletRed2
+205  50 120		VioletRed3
+139  34	 82		VioletRed4
+255   0 255		magenta1
+238   0 238		magenta2
+205   0 205		magenta3
+139   0 139		magenta4
+255 131 250		orchid1
+238 122 233		orchid2
+205 105 201		orchid3
+139  71 137		orchid4
+255 187 255		plum1
+238 174 238		plum2
+205 150 205		plum3
+139 102 139		plum4
+224 102 255		MediumOrchid1
+209  95 238		MediumOrchid2
+180  82 205		MediumOrchid3
+122  55 139		MediumOrchid4
+191  62 255		DarkOrchid1
+178  58 238		DarkOrchid2
+154  50 205		DarkOrchid3
+104  34 139		DarkOrchid4
+155  48 255		purple1
+145  44 238		purple2
+125  38 205		purple3
+ 85  26 139		purple4
+171 130 255		MediumPurple1
+159 121 238		MediumPurple2
+137 104 205		MediumPurple3
+ 93  71 139		MediumPurple4
+255 225 255		thistle1
+238 210 238		thistle2
+205 181 205		thistle3
+139 123 139		thistle4
+  0   0   0		gray0
+  0   0   0		grey0
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