Douter vs Gunmetal Gray
Douter is a Farrow & Ball color while Gunmetal Gray comes from PPG. Hue-wise, Douter belongs to the green-grey family and Gunmetal Gray to the grey family. With LRVs of 15 and 14, they'll behave almost identically in terms of how much light they reflect back into a room. With a ΔE of 1.9, the difference is subtle — you'd need them side by side to reliably tell them apart. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Douter vs Gunmetal Gray in Real Spaces
1 real room side by side. Douter and Gunmetal 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.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Color Details
Douter vs Gunmetal Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Douter on one side and Gunmetal 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 Douter comparisons
See how Douter stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 15), opening up a space where Douter encloses it.
At LRV 52 vs 15, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 15, Evergreen Fog is decisively the brighter choice.
At LRV 60 vs 15, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 15), opening up a space where Douter encloses it.
Denim Drift reads slightly lighter (LRV 27 vs 15), a gap that shows most in low-lit rooms.
At LRV 43 vs 15, French Gray is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 15), opening up a space where Douter encloses it.
Hardwick White reflects far more light (LRV 44 vs 15), opening up a space where Douter encloses it.
At LRV 84 vs 15, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 15), opening up a space where Douter encloses it.
Shoji White reflects far more light (LRV 74 vs 15), opening up a space where Douter encloses it.
Douter reads slightly lighter (LRV 15 vs 12), a gap that shows most in low-lit rooms.
Douter reads slightly lighter (LRV 15 vs 8), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 15), opening up a space where Douter encloses it.
Douter reads slightly lighter (LRV 15 vs 12), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 15), opening up a space where Douter encloses it.
At LRV 31 vs 15, Pale Green is decisively the brighter choice.