Silk Grey vs Purbeck Stone
Where Silk Grey belongs to RAL Classic's range, Purbeck Stone is a Farrow & Ball color. Purbeck Stone (LRV 52) reflects noticeably more light than Silk Grey (LRV 47), a difference of 5 points that becomes especially apparent in rooms with limited natural light. The ΔE 3.6 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice.
Silk Grey vs Purbeck Stone 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
Silk Grey vs Purbeck Stone in Real Spaces
Silk Grey and Purbeck Stone 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
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Purbeck Stone has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
@malenelangelund
@thatcotswoldclaire
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Purbeck Stone reads slightly lighter here — a subtle but real difference in how open the space feels.
@ennovy_keukens_badkamers
@hannahdoraninteriors
More Silk Grey comparisons
See how Silk Grey stacks up against other well-photographed colors across different brands and tones.

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