Red - Green - Blue
Cyan, yellow, magenta, key (black)
Hue, saturation, value
Hue, saturation, lightness
The #A3130B RGB color code (OU Crimson Red) is composed of a hexadecimal A3 red (163/256), a 13 green (19/256) and a 0B blue component (11/256). The decimal RGB color code is rgb(163,19,11).