Mouse's Back vs Warm Stone
Where Mouse's Back belongs to Farrow & Ball's range, Warm Stone is a Sherwin-Williams color. Hue-wise, Mouse's Back belongs to the beige-greige family and Warm Stone to the greige-grey family. Mouse's Back (LRV 26) reflects noticeably more light than Warm Stone (LRV 20), a difference of 6 points that becomes especially apparent in rooms with limited natural light. Both lean warm, so they'll behave similarly in mixed or changing light conditions. The ΔE 6.1 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Mouse's Back vs Warm Stone in Real Spaces
4 real rooms side by side. Mouse's Back and Warm Stone 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.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The brightness difference is modest but present — Mouse's Back gives the walls a little more lift.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Mouse's Back reads slightly lighter here — a subtle but real difference in how open the space feels.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Mouse's Back reads slightly lighter here — a subtle but real difference in how open the space feels.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Mouse's Back reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Mouse's Back vs Warm Stone Simulated Comparison
5 simulated room previews — drag the slider on each to see Mouse's Back on one side and Warm Stone 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 Mouse's Back comparisons
See how Mouse's Back stacks up against other well-photographed colors across different brands and tones.
