Kuler is best used inside Photoshop and Illustrator. To those who don't know, it's natively supported (see: Window->Extensions->Kuler). http://www.colourlovers

Kuler is best used inside Photoshop and Illustrator. To those who don't know, it's natively supported (see: Window->Extensions->Kuler). http://www.colourlovers.com/ http://www.colourlovers.com/ is another good one, though somewhat bloated.