Gothic Arch vs Stone grey
Where Gothic Arch belongs to Benjamin Moore's range, Stone grey is a RAL Classic color. Gothic Arch reads as greige-grey, while Stone grey reads as grey — two distinct hue families, not close cousins. They have nearly identical light reflectance values (31 vs 29), so they'll read as similarly Medium in most lighting conditions. The ΔE 3.5 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Gothic Arch vs Stone grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Gothic Arch on one side and Stone 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 Gothic Arch comparisons
See how Gothic Arch stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 31), opening up a space where Gothic Arch encloses it.
At LRV 83 vs 31, White Dove is decisively the brighter choice.
At LRV 31 vs 6, Gothic Arch is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 31), opening up a space where Gothic Arch encloses it.
With LRVs of 31 and 30, the two reflect almost the same amount of light.
At LRV 52 vs 31, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 31), opening up a space where Gothic Arch encloses it.
At LRV 58 vs 31, Accessible Beige is decisively the brighter choice.
A 4-point LRV gap (31 vs 27) makes Gothic Arch the marginally brighter of the two.
French Gray reflects far more light (LRV 43 vs 31), opening up a space where Gothic Arch encloses it.
Gothic Arch reflects far more light (LRV 31 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 31, Tranquil Dawn is decisively the brighter choice.
At LRV 31 vs 13, Gothic Arch is decisively the brighter choice.
At LRV 44 vs 31, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 31), opening up a space where Gothic Arch encloses it.
Gothic Arch reads slightly lighter (LRV 31 vs 21), a gap that shows most in low-lit rooms.
At LRV 66 vs 31, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 31, Shoji White is decisively the brighter choice.
At LRV 83 vs 31, Snowbound is decisively the brighter choice.
Pigeon reflects far more light (LRV 51 vs 31), opening up a space where Gothic Arch encloses it.
At LRV 31 vs 12, Gothic Arch is decisively the brighter choice.
At LRV 31 vs 8, Gothic Arch is decisively the brighter choice.
At LRV 68 vs 31, Skimming Stone is decisively the brighter choice.
Dix Blue reads slightly lighter (LRV 41 vs 31), a gap that shows most in low-lit rooms.
At LRV 31 vs 12, Gothic Arch is decisively the brighter choice.
At LRV 45 vs 31, Saybrook Sage is decisively the brighter choice.
With LRVs of 31 and 31, the two reflect almost the same amount of light.