Colors inspired by Atom, the cool text editor from GitHub (no affiliation) and more particularly the One Dark theme. No real work done on the titlebars as this is intended for a tiling wm that doesn't use them. Big ups to Greybird and Almendra Black available at http://xfce-look.org/content/show.php/Almendra+Black+%28xfwm4+theme%29?content=154534.