Oxford Gray vs Tranquil Dawn
Oxford Gray (Benjamin Moore) and Tranquil Dawn (Dulux) come from different manufacturers. Oxford Gray reads as blue-grey, while Tranquil Dawn reads as green-grey — two distinct hue families, not close cousins. The 26-point LRV gap — 55 for Tranquil Dawn vs 29 for Oxford Gray — means Tranquil Dawn will open up a space more effectively. Where Oxford Gray leans blue, Tranquil Dawn reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 23.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Oxford Gray vs Tranquil Dawn in Real Spaces
4 real rooms side by side. Seeing Oxford Gray and Tranquil Dawn in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Mudroom
In a hardworking space like a mudroom, the depth and warmth of a color reads differently than in a quieter room. The LRV gap is large enough that Tranquil Dawn will make the room feel meaningfully brighter than Oxford Gray would.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Oxford Gray vs Tranquil Dawn Simulated Comparison
5 simulated room previews — drag the slider on each to see Oxford Gray 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 Oxford Gray comparisons
See how Oxford Gray stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 29, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 29), opening up a space where Oxford Gray encloses it.
At LRV 29 vs 6, Oxford Gray is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 29), opening up a space where Oxford Gray encloses it.
With LRVs of 30 and 29, the two reflect almost the same amount of light.
At LRV 52 vs 29, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 29), opening up a space where Oxford Gray encloses it.
At LRV 58 vs 29, Accessible Beige is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 29 vs 27), so neither reads brighter in a room.
French Gray reflects far more light (LRV 43 vs 29), opening up a space where Oxford Gray encloses it.
Oxford Gray reflects far more light (LRV 29 vs 4), opening up a space where Naval encloses it.
At LRV 29 vs 13, Oxford Gray is decisively the brighter choice.
At LRV 44 vs 29, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 29), opening up a space where Oxford Gray encloses it.
Oxford Gray reads slightly lighter (LRV 29 vs 21), a gap that shows most in low-lit rooms.
At LRV 66 vs 29, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 29, Shoji White is decisively the brighter choice.
At LRV 83 vs 29, Snowbound is decisively the brighter choice.
At LRV 29 vs 12, Oxford Gray is decisively the brighter choice.
At LRV 68 vs 29, Skimming Stone is decisively the brighter choice.
Dix Blue reflects far more light (LRV 41 vs 29), opening up a space where Oxford Gray encloses it.
Calamine reflects far more light (LRV 68 vs 29), opening up a space where Oxford Gray encloses it.
Oxford Gray reads slightly lighter (LRV 29 vs 25), a gap that shows most in low-lit rooms.
At LRV 29 vs 12, Oxford Gray is decisively the brighter choice.
At LRV 45 vs 29, Saybrook Sage is decisively the brighter choice.
With LRVs of 31 and 29, the two reflect almost the same amount of light.
Oxford Gray reflects far more light (LRV 29 vs 7), opening up a space where Pine Needle encloses it.
Oxford Gray reads slightly lighter (LRV 29 vs 24), a gap that shows most in low-lit rooms.
Guilford Green reflects far more light (LRV 57 vs 29), opening up a space where Oxford Gray encloses it.
Just Walnut reflects far more light (LRV 72 vs 29), opening up a space where Oxford Gray encloses it.