Separate color data formats

[SwineBurglar]

Currently, if I insert a random color (random:color), I get a color in one of five data formats, named, rgb, rgba, hex with a "#" prefix and hex with a "0x" prefix . It seems that it would be beneficial to break those formats out into five separate random data types, so each one is addressable individually and a person can choose which format they want to insert.

Something like random:color-named, random:color-rgb, random:color-rgba, random:color-hex, random:color-hex-0x.

You could also add support for other color formats like HSL, HSLA, HSV, CMYK.