Yellowstone vs Tranquil Dawn
Where Yellowstone belongs to Benjamin Moore's range, Tranquil Dawn is a Dulux color. Yellowstone reads as beige-yellow, while Tranquil Dawn reads as green-grey — two distinct hue families, not close cousins. Tranquil Dawn (LRV 55) reflects noticeably more light than Yellowstone (LRV 48), a difference of 7 points that becomes especially apparent in rooms with limited natural light. Yellowstone runs warm while Tranquil Dawn is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 42.8, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Yellowstone vs Tranquil Dawn Simulated Comparison
5 simulated room previews — drag the slider on each to see Yellowstone 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 Yellowstone comparisons
See how Yellowstone stacks up against other well-photographed colors across different brands and tones.
