Home › Benjamin Moore › Green › Cos Cob Stonewall
Cos Cob Stonewall 1483
On-screen approximation from the published RGB value. Order a physical sample before you decide.
Undertone: Subtle green undertone
In CIELAB, Cos Cob Stonewall sits at L* 57.8, a* -2.8, b* 4.4. Its hue angle is 123° and its chroma is 5.3, so it leans green only slightly — the undertone mostly shows next to whiter or grayer colors. It classifies as neutral-warm. Among Benjamin Moore colors with a similar LRV (±5), it is warmer (more yellow) than 32%.
LRV 26.2: dark
Light Reflectance Value runs from 0 (absolute black) to 100 (perfect white). At 26.2, Cos Cob Stonewall is lighter than 29% of Benjamin Moore colors. Absorbs most light. Good for accent walls, cabinets, doors and exteriors; needs good lighting indoors.
Closest Sherwin-Williams match to Cos Cob Stonewall
Ranked by CIEDE2000 color difference (ΔE) computed from published RGB values. Below 2 is hard to tell apart on the wall; above 4 is a different color.
| Color | Code | ΔE2000 | How close | |
|---|---|---|---|---|
| Willowleaf | SW 9649 | 2.29 | Close — difference visible side by side | |
| Illusive Green | SW 9164 | 3.10 | Close — difference visible side by side | |
| Cornwall Slate | SW 9131 | 3.41 | Close — difference visible side by side |
Closest Behr match to Cos Cob Stonewall
Ranked by CIEDE2000 color difference (ΔE) computed from published RGB values. Below 2 is hard to tell apart on the wall; above 4 is a different color. Behr does not publish LRV, so Behr values here are estimates.
| Color | Code | ΔE2000 | How close | |
|---|---|---|---|---|
| Naturalist Gray | N380-5 | 1.03 | Very close | |
| Valley Hills | 710F-5 | 1.84 | Very close | |
| Incognito | N370-5 | 2.05 | Close — difference visible side by side |
Similar Benjamin Moore colors
| Color | Code | ΔE2000 | How close | |
|---|---|---|---|---|
| Secret | AF-710 | 2.13 | Close — difference visible side by side | |
| Desert Twilight | 2137-40 | 2.50 | Close — difference visible side by side | |
| Intrigue | 1580 | 2.75 | Close — difference visible side by side | |
| Carolina Gull | 2138-40 | 2.87 | Close — difference visible side by side | |
| Storm Cloud Gray | 2140-40 | 3.10 | Close — difference visible side by side | |
| Antique Pewter | 1560 | 3.14 | Close — difference visible side by side |
Lighter and darker versions
Colors from Benjamin Moore with nearly the same hue and saturation, one step lighter or darker.
- Stonehedge ES-76 · lighter, LRV 28.0
- Sage Mountain 1488 · lighter, LRV 28.5
- Taiga CC-696 · lighter, LRV 28.5
- Georgetown Gray ES-77 · darker, LRV 23.6
- Taos Taupe 2111-40 · darker, LRV 23.6
- Cinder AF-705 · darker, LRV 24.1
Colors that go with Cos Cob Stonewall
Color-theory pairings — the nearest Benjamin Moore color to each rotated hue, keeping the same lightness and saturation:
- Evening Skyline CSP-505 · complementary (180°)
- Castle Gate CSP-75 · analogous (−30°)
- Intrigue 1580 · analogous (+30°)
- Mineral Alloy 1622 · triadic (120°)
- Sleepy Hollow 1454 · triadic (240°)
Cos Cob Stonewall vs popular colors
- Evergreen Fog (Sherwin-Williams SW 9130, ΔE 4.1) is lighter (LRV 30.4 vs 26.2), more yellow/warm, more saturated.
- Amherst Gray (Benjamin Moore HC-167, ΔE 8.3) is darker (LRV 18.8 vs 26.2), more blue/cool, more red/pink.
- Beige Gray (Benjamin Moore ES-51, ΔE 9.6) is lighter (LRV 40.6 vs 26.2), more yellow/warm, more red/pink, more saturated.