This color pack started with the excellent Murrina Gilouche theme from Freshmeat. I added a couple of taskbar icons, recolored a bit of the taskbar and programs menu, and added a menu icon in the window frame. Then I recolored the theme to include Cappuccino, Ealm, and Graphite options based on the Murrine gtk2 theme found here:

http://www.gnome-look.org/content/show.php/Murrine+Theme+Pack?content=43073

Please note that each theme includes a taskbar and programs menu with matching window frame colors (this is not shown in the screenshot).

Enjoy.