MarkM wrote:
Being colorblind, I can't answer the paint color question, but yes, it can be too cold to paint outside. Depending on the paint, this can be between 40F and 50F. You might be okay painting outside then moving it inside to dry, but I have not tried that.
Agreed. As long as it isn't below freezing, 32 degrees, and is otherwise a nice dry day outside, you shouldn't have any problems.
As far as colors, Citadel Niblet Green fro the bright green and Sotek Green for the blue-green are pretty close.