Dusty grey vs Purbeck Stone
Where Dusty grey belongs to RAL Classic's range, Purbeck Stone is a Farrow & Ball color. Purbeck Stone (LRV 52) reflects noticeably more light than Dusty grey (LRV 23), a difference of 29 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 26.3, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question.
Dusty 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
Dusty grey vs Purbeck Stone in Real Spaces
Seeing Dusty grey and Purbeck Stone in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 2 room types where both colors have photos.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Purbeck Stone reflects noticeably more light off the walls, making the space read more open than Dusty grey.
@wesprayupvc
@clairegarnerinteriors
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. Purbeck Stone reflects noticeably more light off the walls, making the space read more open than Dusty grey.
@tischlerei_eckhardt_klinksiek
@harryloveswood
More Dusty grey comparisons
See how Dusty grey stacks up against other well-photographed colors across different brands and tones.

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