Welcome to PokéCommunity! Register now and join one of the best fan communities on the 'net to talk Pokémon and more! We are not affiliated with The Pokémon Company or Nintendo.
My old answer to this was blue but, having thought about it, I'm not sure that I even have a favourite colour any more. I guess I like some blues (royal, aquamarine) but there can be some really crappy shades as well. But there's no colour that I DO have a fondness for, so blue it is!