Google Chrome implements a similar thing for picking colors to go with the thumbnails of your most visited websites: http://www.quora.com/Google-Chrome/How-does

Google Chrome implements a similar thing for picking colors to go with the thumbnails of your most visited websites: http://www.quora.com/Google-Chrome/How-does-Chrome-pick-the-color-for-the-stripes-on-the-Most-visited-page-thumbnails http://www.quora.com/Google-Chrome/How-does-Chrome-pick-the-...