Im Hexadezimalsystem (griech. hexa „sechs“ und lat. decem „zehn“, auch Sedezimalsystem von lat. sedecim „sechzehn“) werden Zahlen in einem Stellenwertsystem mit der Basis 16 dargestellt.
RGB = Rot Grün Blau (englisch Red Green Blue) ist ein additives Farbmodell, bei dem sich die Grundfarben zu Weiß addieren.

000000 0,0,0
000033 0,0,51
000066 0,0,102
000099 0,0,153
0000CC 0,0,204
0000FF 0,0,255
330000 51,0,0
330033 51,0,51
330066 51,0,102
330099 51,0,153
3300CC 51,0,204
3300FF 51,0,255
660000 102,0,0
660033 102,0,51
660066 102,0,102
660099 102,0,153
6600CC 102,0,204
6600FF 102,0,255
990000 153,0,0
990033 153,0,51
990066 153,0,102
990099 153,0,153
9900CC 153,0,204
9900FF 153,0,255
CC0000 204,0,0
CC0033 204,0,51
CC0066 204,0,102
CC0099 204,0,153
CC00CC 204,0,204
CC00FF 204,0,255
FF0000 255,0,0
FF0033 255,0,51
FF0066 255,0,102
FF0099 255,0,153
FF00CC 255,0,204
FF00FF 255,0,255
Websichere Farbtabelle – r3b
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003300 0,51,0
003333 0,51,51
003366 0,51,102
003399 0,51,153
0033CC 0,51,204
0033FF 0,51,255
333300 51,51,0
333333 51,51,51
333366 51,51,102
333399 51,51,153
3333CC 51,51,204
3333FF 51,51,255
663300 102,51,0
663333 102,51,51
663366 102,51,102
663399 102,51,153
6633CC 102,51,204
6633FF 102,51,255
993300 153,51,0
993333 153,51,51
993366 153,51,102
993399 153,51,153
9933CC 153,51,204
9933FF 153,51,255
CC3300 204,51,0
CC3333 204,51,51
CC3366 204,51,102
CC3399 204,51,153
CC33CC 204,51,204
CC33FF 204,51,255
FF3300 255,51,0
FF3333 255,51,51
FF3366 255,51,102
FF3399 255,51,153
FF33CC 255,51,204
FF33FF 255,51,255
Websichere Farbtabelle – r6b
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006600 0,102,0
006633 0,102,51
006666 0,102,102
006699 0,102,153
0066CC 0,102,204
0066FF 0,102,255
336600 51,102,0
336633 51,102,51
336666 51,102,102
336699 51,102,153
3366CC 51,102,204
3366FF 51,102,255
666600 102,102,0
666633 102,102,51
666666 102,102,102
666699 102,102,153
6666CC 102,102,204
6666FF 102,102,255
996600 153,102,0
996633 153,102,51
996666 153,102,102
996699 153,102,153
9966CC 153,102,204
9966FF 153,102,255
CC6600 204,102,0
CC6633 204,102,51
CC6666 204,102,102
CC6699 204,102,153
CC66CC 204,102,204
CC66FF 204,102,255
FF6600 255,102,0
FF6633 255,102,51
FF6666 255,102,102
FF6699 255,102,153
FF66CC 255,102,204
FF66FF 255,102,255
Websichere Farbtabelle – r9b
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009900 0,153,0
009933 0,153,51
009966 0,153,102
009999 0,153,153
0099CC 0,153,204
0099FF 0,153,255
339900 51,153,0
339933 51,153,51
339966 51,153,102
339999 51,153,153
3399CC 51,153,204
3399FF 51,153,255
669900 102,153,0
669933 102,153,51
669966 102,153,102
669999 102,153,153
6699CC 102,153,204
6699FF 102,153,255
999900 153,153,0
999933 153,153,51
999966 153,153,102
999999 153,153,153
9999CC 153,153,204
9999FF 153,153,255
CC9900 204,153,0
CC9933 204,153,51
CC9966 204,153,102
CC9999 204,153,153
CC99CC 204,153,204
CC99FF 204,153,255
FF9900 255,153,0
FF9933 255,153,51
FF9966 255,153,102
FF9999 255,153,153
FF99CC 255,153,204
FF99FF 255,153,255
Websichere Farbtabelle – rCb
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00CC00 0,204,0
00CC33 0,204,51
00CC66 0,204,102
00CC99 0,204,153
00CCCC 0,204,204
00CCFF 0,204,255
33CC00 51,204,0
33CC33 51,204,51
33CC66 51,204,102
33CC99 51,204,153
33CCCC 51,204,204
33CCFF 51,204,255
66CC00 102,204,0
66CC33 102,204,51
66CC66 102,204,102
66CC99 102,204,153
66CCCC 102,204,204
66CCFF 102,204,255
99CC00 153,204,0
99CC33 153,204,51
99CC66 153,204,102
99CC99 153,204,153
99CCCC 153,204,204
99CCFF 153,204,255
CCCC00 204,204,0
CCCC33 204,204,51
CCCC66 204,204,102
CCCC99 204,204,153
CCCCCC 204,204,204
CCCCFF 204,204,255
FFCC00 255,204,0
FFCC33 255,204,51
FFCC66 255,204,102
FFCC99 255,204,153
FFCCCC 255,204,204
FFCCFF 255,204,255
Websichere Farbtabelle – rFb
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00FF00 0,255,0
00FF33 0,255,51
00FF66 0,255,102
00FF99 0,255,153
00FFCC 0,255,204
00FFFF 0,255,255
33FF00 51,255,0
33FF33 51,255,51
33FF66 51,255,102
33FF99 51,255,153
33FFCC 51,255,204
33FFFF 51,255,255
66FF00 102,255,0
66FF33 102,255,51
66FF66 102,255,102
66FF99 102,255,153
66FFCC 102,255,204
66FFFF 102,255,255
99FF00 153,255,0
99FF33 153,255,51
99FF66 153,255,102
99FF99 153,255,153
99FFCC 153,255,204
99FFFF 153,255,255
CCFF00 204,255,0
CCFF33 204,255,51
CCFF66 204,255,102
CCFF99 204,255,153
CCFFCC 204,255,204
CCFFFF 204,255,255
FFFF00 255,255,0
FFFF33 255,255,51
FFFF66 255,255,102
FFFF99 255,255,153
FFFFCC 255,255,204
FFFFFF 255,255,255