Sea Haze vs Tranquil Dawn
Sea Haze is a Benjamin Moore color while Tranquil Dawn comes from Dulux. Hue-wise, Sea Haze belongs to the grey family and Tranquil Dawn to the green-grey family. At LRV 55 vs 45, Tranquil Dawn will read as the brighter of the two — a 10-point gap that matters most in north-facing or low-light rooms. The tonal difference — Sea Haze's yellow character against Tranquil Dawn's neutral — becomes most visible against white trim or in morning light. At ΔE 5.0, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Sea Haze vs Tranquil Dawn in Real Spaces
3 real rooms side by side. Sea Haze and Tranquil Dawn are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The LRV gap is large enough that Tranquil Dawn will make the room feel meaningfully brighter than Sea Haze would.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Tranquil Dawn will make the room feel meaningfully brighter than Sea Haze would.
Color Details
Sea Haze vs Tranquil Dawn Simulated Comparison
5 simulated room previews — drag the slider on each to see Sea Haze on one side and Tranquil Dawn 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 Sea Haze comparisons
See how Sea Haze stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 45), opening up a space where Sea Haze encloses it.
A 7-point LRV gap (52 vs 45) makes Purbeck Stone the marginally brighter of the two.
At LRV 45 vs 30, Sea Haze is decisively the brighter choice.
At LRV 60 vs 45, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 45), opening up a space where Sea Haze encloses it.
Sea Haze reflects far more light (LRV 45 vs 27), opening up a space where Denim Drift encloses it.
Their light reflectance is nearly identical (LRV 45 vs 43), so neither reads brighter in a room.
With LRVs of 45 and 44, the two reflect almost the same amount of light.
At LRV 84 vs 45, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 45), opening up a space where Sea Haze encloses it.
Shoji White reflects far more light (LRV 74 vs 45), opening up a space where Sea Haze encloses it.
Sea Haze reflects far more light (LRV 45 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 45), opening up a space where Sea Haze encloses it.
Sea Haze reflects far more light (LRV 45 vs 12), opening up a space where Vintage Vogue encloses it.
With LRVs of 45 and 45, the two reflect almost the same amount of light.
At LRV 45 vs 31, Sea Haze is decisively the brighter choice.
At LRV 45 vs 7, Sea Haze is decisively the brighter choice.
At LRV 45 vs 24, Sea Haze is decisively the brighter choice.
A 12-point LRV gap (57 vs 45) makes Guilford Green the marginally brighter of the two.
At LRV 72 vs 45, Just Walnut is decisively the brighter choice.