Red - Green - Blue
Cyan, yellow, magenta, key (black)
Hue, saturation, value
Hue, saturation, lightness
The #556600 RGB color code (Field drab) is composed of a hexadecimal 55 red (85/256), a 66 green (102/256) and a 00 blue component (0/256). The decimal RGB color code is rgb(85,102,0).