User blog comment:VladsNewAccount/Content Cop - Batran/@comment-26047466-20171013010345/@comment-26322081-20171013122342

The Sun emits a lot of energy in the visible range. In wavelength scale it is from 390 nm to 700 nm, and when you translate it to colors, you get all colors from violet to red, just as we see them in the rainbow. When you mix all those colors together you get white, and that is why white is the true color of the Sun. Check out photos of the Sun taken by astronauts (with no filters). The Sun appears white on them!