Shark Fin vs Purbeck Stone
Where Shark Fin belongs to Behr's range, Purbeck Stone is a Farrow & Ball color. Shark Fin reads as grey, while Purbeck Stone reads as greige-grey — two distinct hue families, not close cousins. Purbeck Stone (LRV 52) reflects noticeably more light than Shark Fin (LRV 31), a difference of 21 points that becomes especially apparent in rooms with limited natural light. Shark Fin runs green while Purbeck Stone is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 15.7, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Shark Fin vs Purbeck Stone in Real Spaces
1 real room side by side. Seeing Shark Fin 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.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Purbeck Stone will make the room feel meaningfully brighter than Shark Fin would.
Color Details
Shark Fin vs Purbeck Stone Simulated Comparison
5 simulated room previews — drag the slider on each to see Shark Fin 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 Shark Fin comparisons
See how Shark Fin stacks up against other well-photographed colors across different brands and tones.
