I've been painting nothing but Nid's for the past month and a half, so I decided to come up with a color scheme for the Tau army I will probably never start. I just happened to have a pathfinder blister.
The main color is codex grey. The clothes are scorched brown, and the third color is scaly green. All highlighted up at least one level. You can really tell, but the lenses on the helmit are regal blue highlighted up to white and given a varnish.
I think it turned out pretty good. I still haven't decided on a color for the base yet.
Let me know what you think.
Edit: Sorry about the lighting, I need to get a lamp with a neck I can bend.