Buttercup vs Tranquil Dawn
Where Buttercup belongs to Benjamin Moore's range, Tranquil Dawn is a Dulux color. Buttercup 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 Buttercup (LRV 39), a difference of 16 points that becomes especially apparent in rooms with limited natural light. Buttercup 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 49.6, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Buttercup vs Tranquil Dawn in Real Spaces
1 real room side by side. Seeing Buttercup 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Tranquil Dawn will make the room feel meaningfully brighter than Buttercup would.
Color Details
Buttercup vs Tranquil Dawn Simulated Comparison
5 simulated room previews — drag the slider on each to see Buttercup 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 Buttercup comparisons
See how Buttercup stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 39, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 39), opening up a space where Buttercup encloses it.
Buttercup reads slightly lighter (LRV 39 vs 30), a gap that shows most in low-lit rooms.
Agreeable Gray reflects far more light (LRV 60 vs 39), opening up a space where Buttercup encloses it.
At LRV 58 vs 39, Accessible Beige is decisively the brighter choice.
A 12-point LRV gap (39 vs 27) makes Buttercup the marginally brighter of the two.
French Gray reads slightly lighter (LRV 43 vs 39), a gap that shows most in low-lit rooms.
A 5-point LRV gap (44 vs 39) makes Hardwick White the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 39), opening up a space where Buttercup encloses it.
At LRV 66 vs 39, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 39, Shoji White is decisively the brighter choice.
At LRV 39 vs 12, Buttercup is decisively the brighter choice.
At LRV 68 vs 39, Skimming Stone is decisively the brighter choice.
At LRV 39 vs 12, Buttercup is decisively the brighter choice.
A 7-point LRV gap (45 vs 39) makes Saybrook Sage the marginally brighter of the two.
Buttercup reads slightly lighter (LRV 39 vs 31), a gap that shows most in low-lit rooms.
Buttercup reflects far more light (LRV 39 vs 7), opening up a space where Pine Needle encloses it.
Buttercup reflects far more light (LRV 39 vs 24), opening up a space where Cement grey encloses it.
Guilford Green reflects far more light (LRV 57 vs 39), opening up a space where Buttercup encloses it.
Just Walnut reflects far more light (LRV 72 vs 39), opening up a space where Buttercup encloses it.