Thank you for your answer!
You didn't understood me. I know all about the theory, I have studied it in academy of fine arts and art history studies, and years after. I was talking about what is that theory based on. No blue is cold unless we find something blue that is frozen. That 'cold' and 'warm' theory is based on our association. So I was putting that theory in question. Just thinking, trying to make some argument, maybe a constructive discussion.