StyleMac.com

If you’re a naturl born designer with a brilliant taste for colors, art and style you probably don’t need this and avoid the actual idea in disgust, but many other people lack a decent taste for colors and style, and thus might love the Color Scheme Generator from wellstyled.com. It basically crates color schemes and palettes for good-looking and well balanced harmonic web pages. If you like this idea you should take a look at it:
http://www.wellstyled.com/tools/