Inkthinker Inquisitor Red

The following is Inkthinker's words, as this is his image.
Messing about a bit with color. Sanderson describes the sun as red, which implies to me a red light, but I don't know how far he wants to take that... if the sunlight were indeed red, everything would look a little weird.
Inkthinker
http://inkthinker.deviantart.com/