User blog comment:PisceanWaterbender/In Depth Analysis On Existing RWBY Color Palettes and What They Mean/@comment-13593058-20170517053347/@comment-30530552-20170517204340

@Dust: Good point...that could also tie back to the previous discussion of how the Moon seems to frequently associate with Ruby, but other characters as well.

@Rain: That's a really neat bit of trivia! I think I ended up seeing that at one point, if my memory serves correctly, but it was definitely awhile ago if that turns out true.