I'm surprised nobody has mentioned Colour Psychology or Colour Symbolism yet and how these two colours are used to illicit a desired emotional response from the

I'm surprised nobody has mentioned Colour Psychology or Colour Symbolism yet and how these two colours are used to illicit a desired emotional response from the viewers. http://en.wikipedia.org/wiki/Color_psychology http://en.wikipedia.org/wiki/Color_psychology http://en.wikipedia.org/wiki/Color_symbolism http://en.wikipedia.org/wiki/Color_symbolism I would suggest that these colours are used rather deliberately for that very reason. I've reposted some meanings of the two colours below for reference. Orange combines the energy of red and the happiness of yellow. It is associated with joy, sunshine, and the tropics. Orange represents enthusiasm, fascination, happiness, creativity, determination, attraction, success, encouragement, and stimulation. Blue is the color of the sky and sea. It is often associated with depth and stability. It symbolizes trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven.