I was just reading an article about the use of color in OR settings. Something that was recommended was that Staff wear a light shade of green, and that walls in the OR be painted green as well. The theory was that green is a neutralizing color for red. Looking in the procedure, with blood and internal organs being shades of red, green was supposed to be used to reduce eye strain. What color is your OR painted and what shade do you OR nurses wear?
Just thought it was interesting