Purbeck Stone vs Iron grey
Purbeck Stone (Farrow & Ball) and Iron grey (RAL Classic) come from different manufacturers. Purbeck Stone reads as greige-grey, while Iron grey reads as blue-grey — two distinct hue families, not close cousins. The 40-point LRV gap — 52 for Purbeck Stone vs 12 for Iron grey — means Purbeck Stone will open up a space more effectively. A ΔE of 40.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Purbeck Stone vs Iron grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Purbeck Stone on one side and Iron grey 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.
