Purbeck Stone vs Quench Blue
Purbeck Stone (Farrow & Ball) and Quench Blue (Sherwin-Williams) come from different manufacturers. Hue-wise, Purbeck Stone belongs to the greige-grey family and Quench Blue to the blue family. The 17-point LRV gap — 69 for Quench Blue vs 52 for Purbeck Stone — means Quench Blue will open up a space more effectively. Where Purbeck Stone leans warm, Quench Blue reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 21.2 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Purbeck Stone vs Quench Blue in Real Spaces
1 real room side by side. Seeing Purbeck Stone and Quench Blue in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Quench Blue 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 Quench Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Purbeck Stone on one side and Quench Blue 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.
