HTML colors are defined using a hexadecimal notation for the combination of Red, Green, and Blue color values (RGB). The lowest value that can be given to one of the light sources is 0 (hex #00). The highest value is 255 (hex #FF). Turn Off the Red If you turn off the Red light completely, there are 65536 different combination of Green and Blue (256 x 256) to experiment with. Click here to
