Purbeck Stone vs Techno Gray
Purbeck Stone is a Farrow & Ball color while Techno Gray comes from Sherwin-Williams. These are both greige-greys, so the question isn't which hue to choose — it's where within greige-grey to land. At LRV 52 vs 49, Purbeck Stone will read as the brighter of the two — a 3-point gap that matters most in north-facing or low-light rooms. They share a warm quality — useful to know if you're layering them in the same space. At ΔE 3.3, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Purbeck Stone vs Techno Gray in Real Spaces
2 real rooms side by side. Purbeck Stone and Techno Gray are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Dining Room
Dining room light is typically the warmest in the house, which shifts both colors toward the red end of the spectrum compared to daylight. Purbeck Stone reads slightly lighter here — a subtle but real difference in how open the space feels.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The brightness difference is modest but present — Purbeck Stone gives the walls a little more lift.
Color Details
Purbeck Stone vs Techno Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Purbeck Stone on one side and Techno Gray 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.
