ColorSkate

Description
Discover harmonious color groupings in your photographs and images, on your desktop, and through the internet. Or choose a color from Web-Safe, Web-Smart and numerous other color palettes. And for each color automatically generate many additional harmonious color matches.
ColorSkate also includes unlimited color schemes to save favorite colors,full-page browser capture , desktop capture, web page preview, ColorSpace info (RGB, HSL, CMY, CMYK, YCbCr, YUV, XYZ, Lab), easy color adjust, clipboard copying to seven formats, and a very well-designed user interface with skins.