Down Pipe vs Mouse grey
Down Pipe is a Farrow & Ball color while Mouse grey comes from RAL Classic. These are both greys, so the question isn't which hue to choose — it's where within grey to land. At LRV 18 vs 13, Mouse grey will read as the brighter of the two — a 5-point gap that matters most in north-facing or low-light rooms. At ΔE 3.4, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Down Pipe vs Mouse grey in Real Spaces
1 real room side by side. Down Pipe and Mouse grey 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Mouse grey has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Down Pipe vs Mouse grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Down Pipe on one side and Mouse 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 Down Pipe comparisons
See how Down Pipe stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 13), opening up a space where Down Pipe encloses it.
At LRV 52 vs 13, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 13, Evergreen Fog is decisively the brighter choice.
At LRV 60 vs 13, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 13), opening up a space where Down Pipe encloses it.
Denim Drift reflects far more light (LRV 27 vs 13), opening up a space where Down Pipe encloses it.
At LRV 43 vs 13, French Gray is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 13), opening up a space where Down Pipe encloses it.
Hardwick White reflects far more light (LRV 44 vs 13), opening up a space where Down Pipe encloses it.
At LRV 84 vs 13, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 13), opening up a space where Down Pipe encloses it.
Shoji White reflects far more light (LRV 74 vs 13), opening up a space where Down Pipe encloses it.
With LRVs of 13 and 12, the two reflect almost the same amount of light.
Down Pipe reads slightly lighter (LRV 13 vs 8), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 13), opening up a space where Down Pipe encloses it.
With LRVs of 13 and 12, the two reflect almost the same amount of light.
Saybrook Sage reflects far more light (LRV 45 vs 13), opening up a space where Down Pipe encloses it.
At LRV 31 vs 13, Pale Green is decisively the brighter choice.