The many colors of white.

What color are my white walls? It depends on the time of day. With white, the early morning light glows orange, cool evening light is a quiet blue, only grey winter skies suffuse the room with pure white. A warm color lit by cool northern light would look muddy and insubstantial; the same with a cool color in early morning or late afternoon sunlight. The advantage of white is its versatility — use it to appreciate the sunlight’s transforming potential or the change of season.