ColorPresets

These are presets that are delivered along with AviSynth 2.55 and later versions:

Name	Hex	RGB
color_aliceblue	#F0F8FF	240, 248, 255
color_antiquewhite	#FAEBD7	250, 235, 215
color_aqua	#00FFFF	0, 255, 255
color_aquamarine	#7FFFD4	127, 255, 212
color_azure	#F0FFFF	240, 255, 255
color_beige	#F5F5DC	245, 245, 220
color_bisque	#FFE4C4	255, 228, 196
color_black	#000000	0, 0, 0
color_blanchedalmond	#FFEBCD	255, 235, 205
color_blue	#0000FF	0, 0, 255
color_blueviolet	#8A2BE2	138, 43, 226
color_brown	#A52A2A	165, 42, 42
color_burlywood	#DEB887	222, 184, 135
color_cadetblue	#5F9EA0	95, 158, 160
color_chartreuse	#7FFF00	127, 255, 0
color_chocolate	#D2691E	210, 105, 30
color_coral	#FF7F50	255, 127, 80
color_cornflowerblue	#6495ED	100, 149, 237
color_cornsilk	#FFF8DC	255, 248, 220
color_crimson	#DC143C	220, 20, 60
color_cyan	#00FFFF	0, 255, 255
color_darkblue	#00008B	0, 0, 139
color_darkcyan	#008B8B	0, 139, 139
color_darkgoldenrod	#B8860B	184, 134, 11
color_darkgray	#A9A9A9	169, 169, 169
color_darkgreen	#006400	0, 100, 0
color_darkkhaki	#BDB76B	189, 183, 107
color_darkmagenta	#8B008B	139, 0, 139
color_darkoliveGreen	#556B2F	85, 107, 47
color_darkorange	#FF8C00	255, 140, 0
color_darkorchid	#9932CC	153, 50, 204
color_darkred	#8B0000	139, 0, 0
color_darksalmon	#E9967A	233, 150, 122
color_darkseaGreen	#8FBC8F	143, 188, 143
color_darkslateBlue	#483D8B	72, 61, 139
color_darkslateGray	#2F4F4F	47, 79, 79
color_darkturquoise	#00CED1	0, 206, 209
color_darkviolet	#9400D3	148, 0, 211
color_deeppink	#FF1493	255, 20, 147
color_deepskyblue	#00BFFF	0, 191, 255
color_dimgray	#696969	105, 105, 105
color_dodgerblue	#1E90FF	30, 144, 255
color_firebrick	#B22222	178, 34, 34
color_floralwhite	#FFFAF0	255, 250, 240
color_forestgreen	#228B22	34, 139, 34
color_fuchsia	#FF00FF	255, 0, 255
color_gainsboro	#DCDCDC	220, 220, 220
color_ghostwhite	#F8F8FF	248, 248, 255
color_gold	#FFD700	255, 215, 0
color_goldenrod	#DAA520	218, 165, 32
color_gray	#808080	128, 128, 128
color_green	#008000	0, 128, 0
color_greenyellow	#ADFF2F	173, 255, 47
color_honeydew	#F0FFF0	240, 255, 240
color_hotpink	#FF69B4	255, 105, 180
color_indianred	#CD5C5C	205, 92, 92
color_indigo	#4B0082	75, 0, 130
color_ivory	#FFFFF0	255, 255, 240
color_khaki	#F0E68C	240, 230, 140
color_lavender	#E6E6FA	230, 230, 250
color_lavenderblush	#FFF0F5	255, 240, 245
color_lawngreen	#7CFC00	124, 252, 0
color_lemonchiffon	#FFFACD	255, 250, 205
color_lightblue	#ADD8E6	173, 216, 230
color_lightcoral	#F08080	240, 128, 128
color_lightcyan	#E0FFFF	224, 255, 255
color_lightgoldenrodyellow	#FAFAD2	250, 250, 210
color_lightgreen	#90EE90	144, 238, 144
color_lightgrey	#D3D3D3	211, 211, 211
color_lightpink	#FFB6C1	255, 182, 193
color_lightsalmon	#FFA07A	255, 160, 122
color_lightseagreen	#20B2AA	32, 178, 170
color_lightskyblue	#87CEFA	135, 206, 250
color_lightslategray	#778899	119, 136, 153
color_lightsteelblue	#B0C4DE	176, 196, 222
color_lightyellow	#FFFFE0	255, 255, 224
color_lime	#00FF00	0, 255, 0
color_limegreen	#32CD32	50, 205, 50
color_linen	#FAF0E6	250, 240, 230
color_magenta	#FF00FF	255, 0, 255
color_maroon	#800000	128, 0, 0
color_mediumaquamarine	#66CDAA	102, 205, 170
color_mediumblue	#0000CD	0, 0, 205
color_mediumorchid	#BA55D3	186, 85, 211
color_mediumpurple	#9370DB	147, 112, 219
color_mediumseagreen	#3CB371	60, 179, 113
color_mediumslatenlue	#7B68EE	123, 104, 238
color_mediumspringgreen	#00FA9A	0, 250, 154
color_mediumturquoise	#48D1CC	72, 209, 204
color_mediumvioletred	#C71585	199, 21, 133
color_midnightblue	#191970	25, 25, 112
color_mintcream	#F5FFFA	245, 255, 250
color_mistyrose	#FFE4E1	255, 228, 225
color_moccasin	#FFE4B5	255, 228, 181
color_navajowhite	#FFDEAD	255, 222, 173
color_navy	#000080	0, 0, 128
color_oldlace	#FDF5E6	253, 245, 230
color_olive	#808000	128, 128, 0
color_olivedrab	#6B8E23	107, 142, 35
color_orange	#FFA500	255, 165, 0
color_orangered	#FF4500	255, 69, 0
color_orchid	#DA70D6	218, 112, 214
color_palegoldenrod	#EEE8AA	238, 232, 170
color_palegreen	#98FB98	152, 251, 152
color_paleturquoise	#AFEEEE	175, 238, 238
color_palevioletred	#DB7093	219, 112, 147
color_papayawhip	#FFEFD5	255, 239, 213
color_peachpuff	#FFDAB9	255, 218, 185
color_peru	#CD853F	205, 133, 63
color_pink	#FFC0CB	255, 192, 203
color_plum	#DDA0DD	221, 160, 221
color_powderblue	#B0E0E6	176, 224, 230
color_purple	#800080	128, 0, 128
color_red	#FF0000	255, 0, 0
color_rosybrown	#BC8F8F	188, 143, 143
color_royalblue	#4169E1	65, 105, 225
color_saddlebrown	#8B4513	139, 69, 19
color_salmon	#FA8072	250, 128, 114
color_sandybrown	#F4A460	244, 164, 96
color_seagreen	#2E8B57	46, 139, 87
color_seashell	#FFF5EE	255, 245, 238
color_sienna	#A0522D	160, 82, 45
color_silver	#C0C0C0	192, 192, 192
color_skyblue	#87CEEB	135, 206, 235
color_slateblue	#6A5ACD	106, 90, 205
color_slategray	#708090	112, 128, 144
color_snow	#FFFAFA	255, 250, 250
color_springgreen	#00FF7F	0, 255, 127
color_steelblue	#4682B4	70, 130, 180
color_tan	#D2B48C	210, 180, 140
color_teal	#008080	0, 128, 128
color_thistle	#D8BFD8	216, 191, 216
color_tomato	#FF6347	255, 99, 71
color_turquoise	#40E0D0	64, 224, 208
color_violet	#EE82EE	238, 130, 238
color_wheat	#F5DEB3	245, 222, 179
color_white	#FFFFFF	255, 255, 255
color_whitesmoke	#F5F5F5	245, 245, 245
color_yellow	#FFFF00	255, 255, 0
color_yellowgreen	#9ACD32	154, 205, 50

Gray colors:

Name	Hex
color_gray10	$191919
color_gray20	$323232
color_gray30	$4b4b4b
color_gray40	$656565
color_gray50	$7f7f7f
color_gray60	$989898
color_gray70	$b1b1b1
color_gray80	$cacaca
color_gray90	$e4e4e4