Or at least a nice latte color.
While staring up at that black sky (or rather, the light grey sky if you’re near a big city.. damned light polluters!) think about this:
The sky is a light latte color. More specifically, a “Cosmic Latte” color.
For a more scientific explanation and a good demonstration of what happens when a bunch of astronomers and astrophysicists get bored: Go to the original article here: The Cosmic Spectrum and the Color of the Universe