Natural Gray vs Purbeck Stone
Where Natural Gray belongs to Behr's range, Purbeck Stone is a Farrow & Ball color. Natural Gray reads as grey, while Purbeck Stone reads as greige-grey — two distinct hue families, not close cousins. They have nearly identical light reflectance values (53 vs 52), so they'll read as similarly Medium in most lighting conditions. Natural Gray runs red while Purbeck Stone is decidedly warm, which means they'll respond very differently to warm vs cool light sources. At ΔE 2.9, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Natural Gray vs Purbeck Stone in Real Spaces
1 real room side by side. Natural Gray and Purbeck Stone 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.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Purbeck Stone brings more warmth to the space, while Natural Gray keeps things cooler and crisper.
Color Details
Natural Gray vs Purbeck Stone Simulated Comparison
5 simulated room previews — drag the slider on each to see Natural Gray on one side and Purbeck Stone 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 Natural Gray comparisons
See how Natural Gray stacks up against other well-photographed colors across different brands and tones.
