I don\'t think he was talking about copyright infringements with this post, but maybe he was. If he isn\'t, this should probably be moved to Hydlaa, but if he is...then I guess it is settled.
I don\'t think anyone could ever have copyright on \"Crystal Blue\" It is a more in-depth color. It is pretty much a blue that is transparent, right? Or, at least I think transparent is the right word. And, some crystals do appear a white/gray/blue color, so it is a part of nature, thus not having the rights to a copyright. Or, as I understand it at least...
It might be a different story if the game was named \"Crystal Blue\", though. But, since it was only in the game, I don\'t think any harm has been done.