Red - Green - Blue
Cyan, yellow, magenta, key (black)
Hue, saturation, value
Hue, saturation, lightness
The #004080 RGB color code (Dark powder blue) is composed of a hexadecimal 00 red (0/256), a 40 green (64/256) and a 80 blue component (128/256). The decimal RGB color code is rgb(0,64,128).