To be completely honest with you, even on my own attempts with it I'd forget what name I gave to what color, I kept searching for names for said colors but I just couldn't find something accurate enough so I'm really sorry for that, I might remove the extra greens all together cuz you're not the only one who struggled so don't worry about that at all!
A color can be defined by its HSV, hue saturation and value, so each character gives you a hint about two of those three, a random color each level is the right answer and they give you hints to get to it, though the hints are also random in that they can either be truths or lies, so it's just a game of guessing and assuming things.
I'm glad someone found the idea appealing! Thank you so much for your lovely comment!