Red - Green - Blue
Cyan, yellow, magenta, key (black)
Hue, saturation, value
Hue, saturation, lightness
The #800015 RGB color code (OU Crimson Red) is composed of a hexadecimal 80 red (128/256), a 00 green (0/256) and a 15 blue component (21/256). The decimal RGB color code is rgb(128,0,21).