In this picture of the very popular game, World Of Warcraft, the artists chose  there colors very specifically and with great thought. the deep red sand of the land sets the main toe for the background with a lack sky above it representing the emptiness of space. the sun in the center draws he viewers eye to the left side of the screen. the green of the orc stands out from the background since its such a different color making it look like the orc is pooping off the screen.