Red - Green - Blue
Cyan, yellow, magenta, key (black)
Hue, saturation, value
Hue, saturation, lightness
The #13003A RGB color code (Oxford Blue) is composed of a hexadecimal 13 red (19/256), a 00 green (0/256) and a 3A blue component (58/256). The decimal RGB color code is rgb(19,0,58).