What color coop?

It's been about five months since we "finished" the chicken coop, but we still haven't painted the thing. Originally we were hoping to do a barn-red coop, but I'm not really sure I still want to do that. Something bright and cheery might be nice, but a more natural color would work too. I still want a white-wash picket fence. We'll figure something out soon, and cover up that icky ply wood!

What color do you think we should paint the coop?