Browser Safe Colors by Brightness

FFFFFF
1
FFFFCC
1
FFFF99
1
FFFF66
1
FFFF33
1
FFFF00
1
FFCCFF
1
FFCCCC
1
FFCC99
1
FFCC66
1
FFCC33
1
FFCC00
1
FF99FF
1
FF99CC
1
FF9999
1
FF9966
1
FF9933
1
FF9900
1
FF66FF
1
FF66CC
1
FF6699
1
FF6666
1
FF6633
1
FF6600
1
FF33FF
1
FF33CC
1
FF3399
1
FF3366
1
FF3333
1
FF3300
1
FF00FF
1
FF00CC
1
FF0099
1
FF0066
1
FF0033
1
FF0000
1
CCFFFF
1
CCFFCC
1
CCFF99
1
CCFF66
1
CCFF33
1
CCFF00
1
CCCCFF
1
CC99FF
1
CC66FF
1
CC33FF
1
CC00FF
1
99FFFF
1
99FFCC
1
99FF99
1
99FF66
1
99FF33
1
99FF00
1
99CCFF
1
9999FF
1
9966FF
1
9933FF
1
9900FF
1
66FFFF
1
66FFCC
1
66FF99
1
66FF66
1
66FF33
1
66FF00
1
66CCFF
1
6699FF
1
6666FF
1
6633FF
1
6600FF
1
33FFFF
1
33FFCC
1
33FF99
1
33FF66
1
33FF33
1
33FF00
1
33CCFF
1
3399FF
1
3366FF
1
3333FF
1
3300FF
1
00FFFF
1
00FFCC
1
00FF99
1
00FF66
1
00FF33
1
00FF00
1
00CCFF
1
0099FF
1
0066FF
1
0033FF
1
0000FF
1
CCCCCC
0.8
CCCC99
0.8
CCCC66
0.8
CCCC33
0.8
CCCC00
0.8
CC99CC
0.8
CC9999
0.8
CC9966
0.8
CC9933
0.8
CC9900
0.8
CC66CC
0.8
CC6699
0.8
CC6666
0.8
CC6633
0.8
CC6600
0.8
CC33CC
0.8
CC3399
0.8
CC3366
0.8
CC3333
0.8
CC3300
0.8
CC00CC
0.8
CC0099
0.8
CC0066
0.8
CC0033
0.8
CC0000
0.8
99CCCC
0.8
99CC99
0.8
99CC66
0.8
99CC33
0.8
99CC00
0.8
9999CC
0.8
9966CC
0.8
9933CC
0.8
9900CC
0.8
66CCCC
0.8
66CC99
0.8
66CC66
0.8
66CC33
0.8
66CC00
0.8
6699CC
0.8
6666CC
0.8
6633CC
0.8
6600CC
0.8
33CCCC
0.8
33CC99
0.8
33CC66
0.8
33CC33
0.8
33CC00
0.8
3399CC
0.8
3366CC
0.8
3333CC
0.8
3300CC
0.8
00CCCC
0.8
00CC99
0.8
00CC66
0.8
00CC33
0.8
00CC00
0.8
0099CC
0.8
0066CC
0.8
0033CC
0.8
0000CC
0.8
999999
0.6
999966
0.6
999933
0.6
999900
0.6
996699
0.6
996666
0.6
996633
0.6
996600
0.6
993399
0.6
993366
0.6
993333
0.6
993300
0.6
990099
0.6
990066
0.6
990033
0.6
990000
0.6
669999
0.6
669966
0.6
669933
0.6
669900
0.6
666699
0.6
663399
0.6
660099
0.6
339999
0.6
339966
0.6
339933
0.6
339900
0.6
336699
0.6
333399
0.6
330099
0.6
009999
0.6
009966
0.6
009933
0.6
009900
0.6
006699
0.6
003399
0.6
000099
0.6
666666
0.4
666633
0.4
666600
0.4
663366
0.4
663333
0.4
663300
0.4
660066
0.4
660033
0.4
660000
0.4
336666
0.4
336633
0.4
336600
0.4
333366
0.4
330066
0.4
006666
0.4
006633
0.4
006600
0.4
003366
0.4
000066
0.4
333333
0.2
333300
0.2
330033
0.2
330000
0.2
003333
0.2
003300
0.2
000033
0.2
000000
0

ArtTech Each rectangle contains the color specification
in hex followed by the brightness.