Gray-Blue Gray-Blue "I recently repainted my front door in a steely gray-blue — a lake blue — using a marine-quality enamel paint so shiny it looks wet. It's the perfect complement to my sand-color stucco house. Sand and water — great imagery for the humid Houston climate. Serendipitously, it also looks good with my collection of antique delftware on the hall table." Read more: Best Front Door Paint Colors - Front Door Paint Ideas - House Beautiful