Yarmouth Blue vs Tranquil Dawn
Yarmouth Blue is a Benjamin Moore color while Tranquil Dawn comes from Dulux. Yarmouth Blue reads as blue, while Tranquil Dawn reads as green-grey — two distinct hue families, not close cousins. With LRVs of 56 and 55, they'll behave almost identically in terms of how much light they reflect back into a room. The tonal difference — Yarmouth Blue's blue character against Tranquil Dawn's neutral — becomes most visible against white trim or in morning light. At ΔE 7.5, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Yarmouth Blue vs Tranquil Dawn in Real Spaces
4 real rooms side by side. Yarmouth Blue 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. Yarmouth Blue reads more restrained here, while Tranquil Dawn adds a sense of enclosure and warmth.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The temperature contrast between Tranquil Dawn and Yarmouth Blue is what sets these apart most in this context.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The temperature contrast between Tranquil Dawn and Yarmouth Blue is what sets these apart most in this context.
Mudroom
A mudroom color needs to hold up under the most casual scrutiny: a glance as you're coming and going, often in mixed or artificial light. Tranquil Dawn brings more warmth to the space, while Yarmouth Blue keeps things cooler and crisper.
Color Details
Yarmouth Blue vs Tranquil Dawn Simulated Comparison
5 simulated room previews — drag the slider on each to see Yarmouth Blue 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 Yarmouth Blue comparisons
See how Yarmouth Blue stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 56), opening up a space where Yarmouth Blue encloses it.
At LRV 83 vs 56, White Dove is decisively the brighter choice.
At LRV 56 vs 6, Yarmouth Blue is decisively the brighter choice.
Yarmouth Blue reads slightly lighter (LRV 56 vs 52), a gap that shows most in low-lit rooms.
Yarmouth Blue reflects far more light (LRV 56 vs 30), opening up a space where Evergreen Fog encloses it.
A 4-point LRV gap (56 vs 52) makes Yarmouth Blue the marginally brighter of the two.
Agreeable Gray reads slightly lighter (LRV 60 vs 56), a gap that shows most in low-lit rooms.
Their light reflectance is nearly identical (LRV 58 vs 56), so neither reads brighter in a room.
At LRV 56 vs 27, Yarmouth Blue is decisively the brighter choice.
Yarmouth Blue reflects far more light (LRV 56 vs 43), opening up a space where French Gray encloses it.
Yarmouth Blue reflects far more light (LRV 56 vs 4), opening up a space where Naval encloses it.
At LRV 56 vs 13, Yarmouth Blue is decisively the brighter choice.
At LRV 56 vs 44, Yarmouth Blue is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 56), opening up a space where Yarmouth Blue encloses it.
Yarmouth Blue reflects far more light (LRV 56 vs 21), opening up a space where Artichoke encloses it.
A 10-point LRV gap (66 vs 56) makes Balboa Mist the marginally brighter of the two.
At LRV 74 vs 56, Shoji White is decisively the brighter choice.
At LRV 83 vs 56, Snowbound is decisively the brighter choice.
Yarmouth Blue reads slightly lighter (LRV 56 vs 51), a gap that shows most in low-lit rooms.
At LRV 56 vs 12, Yarmouth Blue is decisively the brighter choice.
At LRV 56 vs 8, Yarmouth Blue is decisively the brighter choice.
At LRV 68 vs 56, Skimming Stone is decisively the brighter choice.
Yarmouth Blue reflects far more light (LRV 56 vs 41), opening up a space where Dix Blue encloses it.
At LRV 56 vs 12, Yarmouth Blue is decisively the brighter choice.
A 10-point LRV gap (56 vs 45) makes Yarmouth Blue the marginally brighter of the two.
Yarmouth Blue reflects far more light (LRV 56 vs 31), opening up a space where Pale Green encloses it.
Yarmouth Blue reflects far more light (LRV 56 vs 7), opening up a space where Pine Needle encloses it.