Wales Gray vs Setting Plaster
Where Wales Gray belongs to Benjamin Moore's range, Setting Plaster is a Farrow & Ball color. Wales Gray reads as blue-grey, while Setting Plaster reads as beige — two distinct hue families, not close cousins. Setting Plaster (LRV 58) reflects noticeably more light than Wales Gray (LRV 54), a difference of 4 points that becomes especially apparent in rooms with limited natural light. Wales Gray runs green and blue while Setting Plaster is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 18.2, 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 6 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Wales Gray vs Setting Plaster in Real Spaces
6 real rooms side by side. Seeing Wales Gray and Setting Plaster 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 brightness difference is modest but present — Setting Plaster gives the walls a little more lift.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Setting Plaster reads slightly lighter here — a subtle but real difference in how open the space feels.
Dining Room
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Setting Plaster has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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. Setting Plaster reads slightly lighter here — a subtle but real difference in how open the space feels.
Home Office
The test for a home office color isn't how it looks in a quick glance — it's whether it still feels right after a full day of work. Setting Plaster 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. Setting Plaster reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Wales Gray vs Setting Plaster Simulated Comparison
5 simulated room previews — drag the slider on each to see Wales Gray on one side and Setting Plaster 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 Wales Gray comparisons
See how Wales Gray stacks up against other well-photographed colors across different brands and tones.
