All About Web Safe Colors

A hexadecimal notation is used to define the HTML colors for the combination of color values of red, green and blue (RGB). A light source may be given 0, the lowest value or 255, the highest value. You should know that hex values are represented as three double digit numbers and usually start with the sign #.

The values of RGB color combination from the lowest to the highest (0 to 255) total over 16 million different types of colors that you can play with. About 16384 different colors can be displayed by almost all monitors.

Standard Color Names on the Web:

Here is a list of color names that the World Wide Web Consortium (W3C) considered as valid for HTML and CSS:

255
204
255
FFCCFF
255
153
255
FF99FF
204
153
204
CC99CC
204
153
255
CC99FF
255
102
255
FF66FF
204
102
204
CC66CC
153
102
153
996699
204
102
255
CC66FF
153
102
204
9966CC
153
102
255
9966FF
255
51
255
FF33FF
204
51
204
CC33CC
153
51
153
993399
102
51
102
663366
204
51
255
CC33FF
153
51
204
9933CC
102
51
153
663399
153
51
255
9933FF
102
51
204
6633CC
102
51
255
6633FF
255
0
255
FF00FF
204
0
204
CC00CC
153
0
153
990099
102
0
102
660066
51
0
51
330033
204
0
255
CC00FF
153
0
204
9900CC
102
0
153
660099
51
0
102
330066
153
0
255
9900FF
102
0
204
6600CC
51
0
153
330099
102
0
255
6600FF
51
0
204
3300CC
51
0
255
3300FF
204
204
255
CCCCFF
153
153
255
9999FF
153
153
204
9999CC
153
204
255
99CCFF
102
102
255
6666FF
102
102
204
6666CC
102
102
153
666699
102
153
255
6699FF
102
153
204
6699CC
102
204
255
66CCFF
51
51
255
3333FF
51
51
204
3333CC
51
51
153
333399
51
51
102
333366
51
102
255
3366FF
51
102
204
3366CC
51
153
255
3399FF
51
102
153
336699
51
153
204
3399CC
51
204
255
33CCFF
0
0
255
0000FF
0
0
204
0000CC
0
0
153
000099
0
0
102
000066
0
0
51
000033
0
51
255
0033FF
0
51
204
0033CC
0
102
255
0066FF
0
51
153
003399
0
102
204
0066CC
0
153
255
0099FF
0
51
102
003366
0
102
153
006699
0
153
204
0099CC
0
204
255
00CCFF
204
255
255
CCFFFF
153
255
255
99FFFF
153
204
204
99CCCC
153
255
204
99FFCC
102
255
255
66FFFF
102
204
204
66CCCC
102
153
153
669999
102
255
204
66FFCC
102
204
153
66CC99
102
255
153
66FF99
51
255
255
33FFFF
51
204
204
33CCCC
51
153
153
339999
51
102
102
336666
51
255
204
33FFCC
51
204
153
33CC99
51
153
102
339966
51
255
153
33FF99
51
204
102
33CC66
51
255
102
33FF66
0
255
255
00FFFF
0
204
204
00CCCC
0
153
153
009999
0
102
102
006666
0
51
51
003333
0
255
204
00FFCC
0
204
153
00CC99
0
153
102
009966
0
102
51
006633
0
255
153
00FF99
0
204
102
00CC66
0
153
51
009933
0
255
102
00FF66
0
204
51
00CC33
0
255
51
00FF33
204
255
204
CCFFCC
153
255
153
99FF99
153
204
153
99CC99
204
255
153
CCFF99
102
255
102

66FF66
102
204
102
66CC66
102
153
102
669966
153
255
102
99FF66
153
204
102
99CC66
204
255
102
CCFF66
51
255
51
33ff33
51
204
51
33CC33
51
153
51
339933
51
102
51
336633
102
255
51
66FF33
102
204
51
66CC33
153
255
51
99FF33
102
153
51
669933
153
204
51
99CC33
204
255
51
CCFF33
0
255
0
00FF00
0
204
0
00CC00
0
153
0
009900
0
102
0
006600
0
51
0
003300
51
255
0
33FF00
51
204
0
33CC00
102
255
0
66FF00
51
153
0
339900
102
204
0
66CC00
153
255
0
99FF00
51
102
0
336600
102
153
0
669900
153
204
0
99CC00
204
255
0
CCFF00
255
255
204
FFFFCC
255
255
153
FFFF99
204
204
153
CCCC99
255
204
153
FFCC99
255
255
102
FFFF66
204
204
102
CCCC66
153
153
102
999966
255
204
102
FFCC66
204
153
102
CC9966
255
153
102
FF9966
255
255
51
FFFF33
204
204
51
CCCC33
153
153
51
999933
102
102
51
666633
255
204
51
FFCC33
204
153
51
CC9933
153
102
51
996633
255
153
51
FF9933
204
102
51
CC6633
255
102
51
FF6633
255
255
0
FFFF00
204
204
0
CCCC00
153
153
0
999900
102
102
0
666600
51
51
0
333300
255
204
0
FFCC00
204
153
0
CC9900
153
102
0
996600
102
51
0
663300
255
153
0
FF9900
204
102
0
CC6600
153
51
0
993300
255
102
0
FF6600
204
51
0
CC3300
255
51
0
FF3300
255
204
204
FFCCCC
255
153
153
FF9999
204
153
153
CC9999
255
153
204
FF99CC
255
102
102
FF6666
204
102
102
CC6666
153
102
102
996666
255
102
153
FF6699
204
102
153
CC6699
255
102
204
FF66CC
255
51
51
FF3333
204
51
51
CC3333
153
51
51
993333
102
51
51
663333
255
51
102
FF3366
204
51
102
CC3366
255
51
153
FF3399
153
51
102
993366
204
51
153
CC3399
255
51
204
FF33CC
255
0
0
FF0000
204
0
0
CC0000
153
0
0
990000
102
0
0
660000
51
0
0
330000
255
0
51
FF0033
204
0
51
CC0033
255
0
102
FF0066
153
0
51
990033
204
0
102
CC0066
255
0
153
FF0099
102
0
51
660033
153
0
102
990066
204
0
153
CC0099
255
0
204
FF00CC
255
255
255
FFFFFF
204
204
204
CCCCCC
153
153
153
999999
102
102
102
666666
51
51
51
333333
0
0
0
000000