I have a small sofa in my bedroom and I need to know what color to paint the walls. The room measure 12′ by 13′.
Just don't pick green, because you want the features of your sofa to stand out. You don't want it to camouflage in with the room so no one can see it. Pick a color that highlights green. Orange and yellow are good examples that will work. Different shades of white are also another option. Just stay away from green, blue, brown, or any of the darker colors.