Tranquil Dawn vs Acanthus
Where Tranquil Dawn belongs to Dulux's range, Acanthus is a Sherwin-Williams color. Tranquil Dawn reads as green-grey, while Acanthus reads as beige-greige — two distinct hue families, not close cousins. Acanthus (LRV 60) reflects noticeably more light than Tranquil Dawn (LRV 55), a difference of 5 points that becomes especially apparent in rooms with limited natural light. Both lean neutral, so they'll behave similarly in mixed or changing light conditions. The ΔE 9.0 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Tranquil Dawn vs Acanthus in Real Spaces
4 real rooms side by side. Tranquil Dawn and Acanthus are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
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 brightness difference is modest but present — Acanthus gives the walls a little more lift.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Acanthus reads slightly lighter here — a subtle but real difference in how open the space feels.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Acanthus reads slightly lighter here — a subtle but real difference in how open the space feels.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Acanthus reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Tranquil Dawn vs Acanthus Simulated Comparison
5 simulated room previews — drag the slider on each to see Tranquil Dawn on one side and Acanthus 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 Tranquil Dawn comparisons
See how Tranquil Dawn stacks up against other well-photographed colors across different brands and tones.
