Purbeck Stone vs Glow Worm
Purbeck Stone is a Farrow & Ball color while Glow Worm comes from PPG. Purbeck Stone reads as greige-grey, while Glow Worm reads as yellow — two distinct hue families, not close cousins. At LRV 57 vs 52, Glow Worm will read as the brighter of the two — a 5-point gap that matters most in north-facing or low-light rooms. At ΔE 52.5, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. 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 Glow Worm Simulated Comparison
5 simulated room previews — drag the slider on each to see Purbeck Stone on one side and Glow Worm 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.
