Bathroom wall paint modern Bathroom wall paint 2011 A warm color scheme with colors such as red, rust, gold, brown, orange, will give your bathroom a more cozy feel. You should use this if your bathroom is unusually large. On the other hand, a cool color scheme will allow you to use lighter, fresher colors such as sea blue, sea green, lavender, peach, and lighter yellows . Whatever you do, decide to choose only one color for your bathroom paint, and let the contrast be created with other aspects of the design and decor such as the cabinets, marbles, granites, fixtures and fittings.