SwiftySite is a CMS like Wordpress and Joomla. It is extremely easy to use. Yet it offers powerfull features. Anyone can make a decent looking website with SwiftySite.
It is now at version 1.0 and only available in Dutch. The next major version will become open source.
You can play with SwiftySite's design options right here. IT'S FUN:
(It is in Dutch, but easy to understand.)
#00A8C6 and #8FBE00 See desciption