Sierra Hills vs Tranquil Dawn
Where Sierra Hills belongs to Benjamin Moore's range, Tranquil Dawn is a Dulux color. Sierra Hills reads as beige, while Tranquil Dawn reads as green-grey — two distinct hue families, not close cousins. Tranquil Dawn (LRV 55) reflects noticeably more light than Sierra Hills (LRV 49), a difference of 6 points that becomes especially apparent in rooms with limited natural light. Sierra Hills runs red while Tranquil Dawn is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 13.5, 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
Sierra Hills vs Tranquil Dawn Simulated Comparison
5 simulated room previews — drag the slider on each to see Sierra Hills 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 Sierra Hills comparisons
See how Sierra Hills stacks up against other well-photographed colors across different brands and tones.
