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.
At LRV 83 vs 53, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 53), opening up a space where Natural Gray encloses it.
At LRV 53 vs 6, Natural Gray is decisively the brighter choice.
Natural Gray reflects far more light (LRV 53 vs 30), opening up a space where Evergreen Fog encloses it.
Their light reflectance is nearly identical (LRV 53 vs 52), so neither reads brighter in a room.
Agreeable Gray reads slightly lighter (LRV 60 vs 53), a gap that shows most in low-lit rooms.
A 5-point LRV gap (58 vs 53) makes Accessible Beige the marginally brighter of the two.
At LRV 53 vs 27, Natural Gray is decisively the brighter choice.
Natural Gray reads slightly lighter (LRV 53 vs 43), a gap that shows most in low-lit rooms.
Natural Gray reflects far more light (LRV 53 vs 4), opening up a space where Naval encloses it.
Their light reflectance is nearly identical (LRV 55 vs 53), so neither reads brighter in a room.
At LRV 53 vs 13, Natural Gray is decisively the brighter choice.
A 9-point LRV gap (53 vs 44) makes Natural Gray the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 53), opening up a space where Natural Gray encloses it.
Natural Gray reflects far more light (LRV 53 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 53, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 53, Shoji White is decisively the brighter choice.
At LRV 83 vs 53, Snowbound is decisively the brighter choice.
At LRV 53 vs 12, Natural Gray is decisively the brighter choice.
At LRV 68 vs 53, Skimming Stone is decisively the brighter choice.
Natural Gray reflects far more light (LRV 53 vs 41), opening up a space where Dix Blue encloses it.
Calamine reflects far more light (LRV 68 vs 53), opening up a space where Natural Gray encloses it.
Natural Gray reflects far more light (LRV 53 vs 25), opening up a space where Treron encloses it.
At LRV 53 vs 12, Natural Gray is decisively the brighter choice.
A 8-point LRV gap (53 vs 45) makes Natural Gray the marginally brighter of the two.
Natural Gray reflects far more light (LRV 53 vs 31), opening up a space where Pale Green encloses it.
Natural Gray reflects far more light (LRV 53 vs 7), opening up a space where Pine Needle encloses it.
Natural Gray reflects far more light (LRV 53 vs 24), opening up a space where Cement grey encloses it.
Guilford Green reads slightly lighter (LRV 57 vs 53), a gap that shows most in low-lit rooms.
Just Walnut reflects far more light (LRV 72 vs 53), opening up a space where Natural Gray encloses it.