Red - Green - Blue
Cyan, yellow, magenta, key (black)
Hue, saturation, value
Hue, saturation, lightness
The #110033 RGB color code (Oxford Blue) is composed of a hexadecimal 11 red (17/256), a 00 green (0/256) and a 33 blue component (51/256). The decimal RGB color code is rgb(17,0,51).