Great tools for all web designers for choosing great color harmonies for their works. Sometime, choosing color is not easy but these tools can help you easily choose color palettes that were created by all designers around the world. You can download free for Windows and OSX.

COLOURlover Desktop Color Finder

You can use the Desktop Color Finder to search our entire database of nearly 1 million named colors and more than 300,00 user created color palettes.

Kuler Desktop

Color inspiration: Browse and search color themes from kuler, an online application to create and share color harmonies.

Color Browser

Color Browser is intended as a way to organize favorite color palettes locally. Since it would be a pain to reproduce palettes you’ve created yourself in Adobe apps, or online with Kuler, or ColourLovers you can import ASE files into the application.