looks like i forgot to mention that the beer is taking forever to clear (crappy yeast issue) and that makes it appear just slightly darker than it is in the low lighting of the clouds.
What I'll do is let people guess (if someone gets all three I'll obviously tell them), but after a few hours, instead of a hint I'll say which one's are right. That way everyone can guess again, but no one will have the benefit of other peoples' guesses.