Tranquil Dawn vs Windswept Beach
Where Tranquil Dawn belongs to Dulux's range, Windswept Beach is a PPG color. Tranquil Dawn reads as green-grey, while Windswept Beach reads as white — two distinct hue families, not close cousins. Windswept Beach (LRV 77) reflects noticeably more light than Tranquil Dawn (LRV 55), a difference of 22 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 13.9, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Tranquil Dawn vs Windswept Beach Simulated Comparison
5 simulated room previews — drag the slider on each to see Tranquil Dawn on one side and Windswept Beach on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Tranquil Dawn comparisons
See how Tranquil Dawn stacks up against other well-photographed colors across different brands and tones.
