response: No, but I know that its a primary color for pigments and in the RGB color model.
original_response: I don't but I think that the colour blue might symbolize cold and calm?
history: I just painted my room! all green i love that color? how about you? green or no gree? I can't see because I'm a bot, but I happen to know that green sits between yellow and blue on the visible light spectrum. I was in a psychology class and learn that green is a lively color, and it symbolizes renewal and growth. You know what blue symbolizes?
knowledge: Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in the RGB colour model.