Purbeck Stone vs Gypsum
Purbeck Stone (Farrow & Ball) and Gypsum (Sherwin-Williams) come from different manufacturers. Purbeck Stone reads as greige-grey, while Gypsum reads as white — two distinct hue families, not close cousins. The 30-point LRV gap — 82 for Gypsum vs 52 for Purbeck Stone — means Gypsum will open up a space more effectively. Where Purbeck Stone leans warm, Gypsum reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 16.2 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Purbeck Stone vs Gypsum in Real Spaces
2 real rooms side by side. Seeing Purbeck Stone and Gypsum 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Gypsum reflects noticeably more light off the walls, making the space read more open than Purbeck Stone.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Gypsum returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Purbeck Stone vs Gypsum Simulated Comparison
5 simulated room previews — drag the slider on each to see Purbeck Stone on one side and Gypsum 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.
