Purbeck Stone vs Open Seas
Purbeck Stone is a Farrow & Ball color while Open Seas comes from Sherwin-Williams. Hue-wise, Purbeck Stone belongs to the greige-grey family and Open Seas to the blue family. At LRV 52 vs 39, Purbeck Stone will read as the brighter of the two — a 13-point gap that matters most in north-facing or low-light rooms. The tonal difference — Purbeck Stone's warm character against Open Seas's cool — becomes most visible against white trim or in morning light. At ΔE 22.5, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Purbeck Stone vs Open Seas in Real Spaces
1 real room side by side. Seeing Purbeck Stone and Open Seas in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Purbeck Stone will make the room feel meaningfully brighter than Open Seas would.
Color Details
Purbeck Stone vs Open Seas Simulated Comparison
5 simulated room previews — drag the slider on each to see Purbeck Stone on one side and Open Seas 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 Purbeck Stone comparisons
See how Purbeck Stone stacks up against other well-photographed colors across different brands and tones.
