★★★★★★★★★★★★★★★★★★★★★★ Color = opacity * 16777216 + red * 65536 + green * 256 + blue ★★★★★★★★★★★★★★★★★★★★★★ This is literally something extra that you CAN have, but you don't HAVE to have it. (opacity = from 1 to 255, 0 is not transparent)
Thanks to mostly @griffpatch
