Physicists have nothing better to do than argue with a bunch of pretentious English majors, right?
Guess you didn't pay attention in Grade 9, bub.
EDIT: Also I'm not dedicating any more time towards arguing for this. If you want to believe it's a color despite physicists claiming otherwise, go ahead. I'm sure you're super qualified for it. But don't be annoyingly dumb, saying others are wrong, citing a sentence some English major neckbeards wrote.
The real issue here is who really cares? What does this have to do with this discussion of wanting a black iOS 7 GUI theme option? 99.9% believe black is a color option and the remaining 0.1% look down their nose at them. Does anyone really care?