Every once in a while I like to see what's on KDE-Look.org's sister sites, and on GNOME-Look.org the other day, I saw a Metacity theme someone uploaded for Ubuntu that I liked the looks of. I then opened up the GIMP to get the colors he/she used and created a KDE color scheme out of it, and here it is! (with apologies to user "vexorian" on GNOME-Look.org)