ColourLovers introducing a web application “Themeleon“. for Twitter account holders. You can customize the look and feel of your twitter profile by this application. More than 600k background patterns and 1 million color palettes to get the right design for you.
Just log in with your twitter ID and choose your background (pattern or photo) then your colours. You can Instantly preview it. Drag and drop colors to arrange the order they’re in your pattern or profile settings. Save your settings and share your work!