Red - Green - Blue
Cyan, yellow, magenta, key (black)
Hue, saturation, value
Hue, saturation, lightness
The #40FF19 RGB color code (Harlequin) is composed of a hexadecimal 40 red (64/256), a FF green (255/256) and a 19 blue component (25/256). The decimal RGB color code is rgb(64,255,25).