Dulux Sulphur Springs 5 39YY 66/628

Dulux Sulphur Springs 5 39YY 66/628 is a bright, sunlit yellow with a clear golden cast and a touch of orange warmth. Its high saturation makes it read as energetic rather than buttery or muted, especially in daylight. Use this shade on a kitchen wall, breakfast nook, or painted door where its bold color can be enjoyed in smaller, focused doses. It pairs well with crisp white trim, pale oak, warm terracotta, and deep charcoal accents that give the yellow definition. In lower light, Sulphur Springs 5 may appear richer and more amber, while strong natural light brings out its clean yellow brightness.