Purbeck Stone vs Silk Grey
Purbeck Stone (Farrow & Ball) and Silk Grey (RAL Classic) come from different manufacturers. The 5-point LRV gap — 52 for Purbeck Stone vs 47 for Silk Grey — means Purbeck Stone will open up a space more effectively. ΔE 3.6 means they're clearly different, but not dramatically so — they'd pair well in the same room.
Purbeck Stone vs Silk Grey Color Comparison
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.
Color Details
Purbeck Stone vs Silk Grey in Real Spaces
Purbeck Stone and Silk Grey are close enough that the difference can be hard to judge from a chip alone. These real-room photos show how each reads at scale, across different spaces and lighting conditions. Showing 2 room types where both colors have photos.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The brightness difference is modest but present — Purbeck Stone gives the walls a little more lift.
@thatcotswoldclaire
@malenelangelund
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Purbeck Stone has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
@hannahdoraninteriors
@ennovy_keukens_badkamers
More Purbeck Stone comparisons
See how Purbeck Stone stacks up against other well-photographed colors across different brands and tones.

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Light vs dark contrast
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Light vs dark contrast
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Light vs dark contrast
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