Purbeck Stone vs RAL 730-2
Purbeck Stone (Farrow & Ball) and RAL 730-2 (RAL Effect) come from different manufacturers. Hue-wise, Purbeck Stone belongs to the greige-grey family and RAL 730-2 to the blue family. Their light reflectance values are nearly the same — 52 vs 54 — so neither will read significantly brighter or darker than the other. A ΔE of 22.7 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 RAL 730-2 in Real Spaces
1 real room side by side. Seeing Purbeck Stone and RAL 730-2 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. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
Purbeck Stone vs RAL 730-2 Simulated Comparison
5 simulated room previews — drag the slider on each to see Purbeck Stone on one side and RAL 730-2 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.
