London Fog vs Plymouth Rock
London Fog and Plymouth Rock come from the same Benjamin Moore collection. Both sit in the greige-grey family, which is useful context if you're narrowing within a single hue direction. The 14-point LRV gap — 56 for London Fog vs 43 for Plymouth Rock — means London Fog will open up a space more effectively. Both share a red character, which means they'll respond to light and surrounding materials in similar ways. ΔE 8.8 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
London Fog vs Plymouth Rock Simulated Comparison
5 simulated room previews — drag the slider on each to see London Fog on one side and Plymouth Rock 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 London Fog comparisons
See how London Fog stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 56, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 56), opening up a space where London Fog encloses it.
At LRV 56 vs 6, London Fog is decisively the brighter choice.
London Fog reads slightly lighter (LRV 56 vs 52), a gap that shows most in low-lit rooms.
London Fog reflects far more light (LRV 56 vs 30), opening up a space where Evergreen Fog encloses it.
A 5-point LRV gap (56 vs 52) makes London Fog the marginally brighter of the two.
Agreeable Gray reads slightly lighter (LRV 60 vs 56), a gap that shows most in low-lit rooms.
Their light reflectance is nearly identical (LRV 58 vs 56), so neither reads brighter in a room.
At LRV 56 vs 27, London Fog is decisively the brighter choice.
London Fog reflects far more light (LRV 56 vs 43), opening up a space where French Gray encloses it.
London Fog reflects far more light (LRV 56 vs 4), opening up a space where Naval encloses it.
Their light reflectance is nearly identical (LRV 56 vs 55), so neither reads brighter in a room.
At LRV 56 vs 13, London Fog is decisively the brighter choice.
At LRV 56 vs 44, London Fog is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 56), opening up a space where London Fog encloses it.
London Fog reflects far more light (LRV 56 vs 21), opening up a space where Artichoke encloses it.
A 9-point LRV gap (66 vs 56) makes Balboa Mist the marginally brighter of the two.
At LRV 74 vs 56, Shoji White is decisively the brighter choice.
At LRV 83 vs 56, Snowbound is decisively the brighter choice.
At LRV 56 vs 12, London Fog is decisively the brighter choice.
A 12-point LRV gap (68 vs 56) makes Skimming Stone the marginally brighter of the two.
London Fog reflects far more light (LRV 56 vs 41), opening up a space where Dix Blue encloses it.
Calamine reads slightly lighter (LRV 68 vs 56), a gap that shows most in low-lit rooms.
London Fog reflects far more light (LRV 56 vs 25), opening up a space where Treron encloses it.
At LRV 56 vs 12, London Fog is decisively the brighter choice.
A 11-point LRV gap (56 vs 45) makes London Fog the marginally brighter of the two.
London Fog reflects far more light (LRV 56 vs 31), opening up a space where Pale Green encloses it.
London Fog reflects far more light (LRV 56 vs 7), opening up a space where Pine Needle encloses it.
London Fog reflects far more light (LRV 56 vs 24), opening up a space where Cement grey encloses it.
With LRVs of 57 and 56, the two reflect almost the same amount of light.