Gray Lake vs Tranquil Dawn
Gray Lake is a Benjamin Moore color while Tranquil Dawn comes from Dulux. Both sit in the green-grey family, which is useful context if you're narrowing within a single hue direction. At LRV 79 vs 55, Gray Lake will read as the brighter of the two — a 24-point gap that matters most in north-facing or low-light rooms. The tonal difference — Gray Lake's green character against Tranquil Dawn's neutral — becomes most visible against white trim or in morning light. At ΔE 13.7, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Gray Lake vs Tranquil Dawn in Real Spaces
2 real rooms side by side. Seeing Gray Lake 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
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 Gray Lake will make the room feel meaningfully brighter than Tranquil Dawn 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 Gray Lake will make the room feel meaningfully brighter than Tranquil Dawn would.
Color Details
Gray Lake vs Tranquil Dawn Simulated Comparison
5 simulated room previews — drag the slider on each to see Gray Lake 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 Gray Lake comparisons
See how Gray Lake stacks up against other well-photographed colors across different brands and tones.
