Delray Gray vs Tranquil Dawn
Delray Gray (Benjamin Moore) and Tranquil Dawn (Dulux) come from different manufacturers. Hue-wise, Delray Gray belongs to the grey family and Tranquil Dawn to the green-grey family. The 20-point LRV gap — 55 for Tranquil Dawn vs 35 for Delray Gray — means Tranquil Dawn will open up a space more effectively. Where Delray Gray leans blue, Tranquil Dawn reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 14.7 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Delray Gray vs Tranquil Dawn in Real Spaces
2 real rooms side by side. Seeing Delray 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.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Tranquil Dawn reflects noticeably more light off the walls, making the space read more open than Delray Gray.
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
Delray Gray vs Tranquil Dawn Simulated Comparison
5 simulated room previews — drag the slider on each to see Delray 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 Delray Gray comparisons
See how Delray Gray stacks up against other well-photographed colors across different brands and tones.
