This is a dark theme for the Clearlooks engine that is inspired by terminal inverted highlights and selections. The colors were mostly chosen from the Tango icon color scheme.
I did not like how most dark themes were based on having a full-black background (light themes aren't based on full-white!) so I have chosen the colors to be shades of gray. The theme works well with both dark windows (such as GEdit) and light windows (such as Google on Firefox).
There are additional files included for GEdit and Firefox.