I think I would like to adopt this word. I have a quiet, safe, and yellow home environment and i love long words. This one would receive kindness for its long-ness, as well as this: it makes little sense. Chromomania, okay, but yellow? I love nonsense, and I think this word would be perfect with me.
PS: I do not mean to offend chromomania: yellow by saying it does not make sense. Please forgive me if i did.