Cos Cob Stonewall vs Shoji White
Where Cos Cob Stonewall belongs to Benjamin Moore's range, Shoji White is a Sherwin-Williams color. Hue-wise, Cos Cob Stonewall belongs to the grey family and Shoji White to the beige-greige family. Shoji White (LRV 74) reflects noticeably more light than Cos Cob Stonewall (LRV 26), a difference of 48 points that becomes especially apparent in rooms with limited natural light. Cos Cob Stonewall runs green while Shoji White is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 31.5, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Cos Cob Stonewall vs Shoji White in Real Spaces
3 real rooms side by side. Seeing Cos Cob Stonewall and Shoji White in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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 LRV gap is large enough that Shoji White will make the room feel meaningfully brighter than Cos Cob Stonewall would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Shoji White reflects noticeably more light off the walls, making the space read more open than Cos Cob Stonewall.
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. Shoji White reflects noticeably more light off the walls, making the space read more open than Cos Cob Stonewall.
Color Details
Cos Cob Stonewall vs Shoji White Simulated Comparison
5 simulated room previews — drag the slider on each to see Cos Cob Stonewall on one side and Shoji White 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 Cos Cob Stonewall comparisons
See how Cos Cob Stonewall stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 26, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 26), opening up a space where Cos Cob Stonewall encloses it.
At LRV 26 vs 6, Cos Cob Stonewall is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 26), opening up a space where Cos Cob Stonewall encloses it.
Evergreen Fog reads slightly lighter (LRV 30 vs 26), a gap that shows most in low-lit rooms.
At LRV 52 vs 26, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 26), opening up a space where Cos Cob Stonewall encloses it.
At LRV 58 vs 26, Accessible Beige is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 27 vs 26), so neither reads brighter in a room.
French Gray reflects far more light (LRV 43 vs 26), opening up a space where Cos Cob Stonewall encloses it.
Cos Cob Stonewall reflects far more light (LRV 26 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 26, Tranquil Dawn is decisively the brighter choice.
At LRV 26 vs 13, Cos Cob Stonewall is decisively the brighter choice.
At LRV 44 vs 26, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 26), opening up a space where Cos Cob Stonewall encloses it.
Cos Cob Stonewall reads slightly lighter (LRV 26 vs 21), a gap that shows most in low-lit rooms.
At LRV 66 vs 26, Balboa Mist is decisively the brighter choice.
At LRV 83 vs 26, Snowbound is decisively the brighter choice.
At LRV 26 vs 12, Cos Cob Stonewall is decisively the brighter choice.
At LRV 68 vs 26, Skimming Stone is decisively the brighter choice.
Dix Blue reflects far more light (LRV 41 vs 26), opening up a space where Cos Cob Stonewall encloses it.
Calamine reflects far more light (LRV 68 vs 26), opening up a space where Cos Cob Stonewall encloses it.
With LRVs of 26 and 25, the two reflect almost the same amount of light.
At LRV 26 vs 12, Cos Cob Stonewall is decisively the brighter choice.
At LRV 45 vs 26, Saybrook Sage is decisively the brighter choice.
Pale Green reads slightly lighter (LRV 31 vs 26), a gap that shows most in low-lit rooms.
Cos Cob Stonewall reflects far more light (LRV 26 vs 7), opening up a space where Pine Needle encloses it.
With LRVs of 26 and 24, the two reflect almost the same amount of light.
Guilford Green reflects far more light (LRV 57 vs 26), opening up a space where Cos Cob Stonewall encloses it.
Just Walnut reflects far more light (LRV 72 vs 26), opening up a space where Cos Cob Stonewall encloses it.