Red - Green - Blue
Cyan, yellow, magenta, key (black)
Hue, saturation, value
Hue, saturation, lightness
The #663333 RGB color code (Wine) is composed of a hexadecimal 66 red (102/256), a 33 green (51/256) and a 33 blue component (51/256). The decimal RGB color code is rgb(102,51,51).