Dulux Cloudless Sky 40BG 65/171

Dulux Cloudless Sky 40BG 65/171 is a light, airy blue with a noticeable aqua cast that keeps it from reading icy or stark. Its cool undertone is especially clear in bright daylight, while warmer evening lighting can soften the blue into a gentler blue-green. This shade has enough color to define a room without making walls feel heavy, making it well suited to bathrooms, bedrooms, laundry rooms, or a light-filled kitchen. Pair Cloudless Sky with crisp white trim, pale oak, brushed nickel, and soft grey textiles for a clean, contemporary look. For more contrast, use it alongside deep navy details or charcoal accents rather than overly warm beige.