Site Palette - Get the essential colours from any website
Color Palette Generator - Enter the URL of an image and find its color palette
My Brand New Logo - Create your own professionally designed logo in 30 seconds. For freelancers, start-ups and other companies.
Palette For Mac - A menu bar based colour contrast analyser
Klart - Bookmarking for designers
Rainglow Color Themes - 320+ color themes for a variety of editors and software.