If you like playing with color, try out the Adobe kuler site to inspire creative inspiration about color -- especially finding, creating and sharing color harmonies
kuler - Highest Rated color themes
Create harmonious color themes based on predefined color formulas, or by mixing your own color themes using an interactive color wheel in a variety of color spaces. View popular, top rated, and newest themes, or seach the on-line collection. Register free for an Adobe ID to tag, comment, and share themes.
kuler - Create - Compound colors
Web developers can directly copy/paste hex values. And users of the Creative Suite 3 and 2 family of software can download kuler color themes as an Adobe Swatch Exchange file (.ASE).
kuler is implemented as a web-hosted application from Adobe Labs, built using Adobe Flash and ActionScript 3.0. Subscribe to RSS feeds of the popular, highest rated and newest color themes, or use an Apple Dashboard widget to subscribe to these feeds.
In addition, Adobe has opened the kuler APIs though its Adobe Labs site, so you can develop an application or website colored by kuler. Or try the cross-platform kuler desktop, using the Adobe Integrated Runtime (AIR).