“One of the most interesting examples of color effects is Baker-Miller Pink – a color that’s close to the bubble gum pink background color of this web page ( R:255, G:145, B:175) . Also known as :drunk tank pink,” this color is used to calm violent prisoners in jails.”
“University of Hawaii associate head coach George Lumkin was a member of the 1991 staff that saw visitor locker rooms at Iowa and Colorado State painted pink in the belief that the color made players passive. Now the WAC has a rule that a visiting team’s locker room can not be painted a different color than the home team’s. In other words, it can be pink, black or any color of the rainbow, as long as both locker rooms are the same color.”
Colour studies found via Color Matters.