ColorplanBenjamin Moore Rock Gray (1615) is a deep neutral gray with almost no visible undertone and an LRV of 22. Closest matches: Sherwin-Williams Storm Cloud (SW 6249) and Farrow & Ball Plummett (No.272). For trim, try Ultra White (CC-10).
Room Preview
This photo shows walls only. Photos show the color in a real room's light; your own light will change it.
Suggested trim and ceiling are Benjamin Moore whites that share this color's undertone.
Color Details
| Family | Gray |
| LRV | 22.5 (dark; 0 = black, 100 = pure white) |
| HEX | #7F8386 |
| RGB | 127, 131, 134 |
| HSL | 206°, 3%, 51% |
About Rock Gray
Rock Gray (1615) is a deep neutral gray from Benjamin Moore with almost no visible undertone. With an LRV of 22, Rock Gray absorbs more light than it reflects, so it works best in rooms with good natural light or where you want a cozier feel.
Because its undertone is so subtle, Rock Gray stays fairly consistent between north- and south-facing rooms. It's a good fit for bedrooms, offices, accent walls and kitchen cabinets. It's very close to Englewood Cliffs (1607); you'd mostly see the difference side by side.
How Rock Gray changes with the light
Rock Gray has a cool undertone. North light will push it cooler and grayer, while south and west light warm it up. If your room faces north, look at it next to a warm white trim.
North-facing rooms
Rock Gray has a cool undertone that north light will push cooler and grayer; warm white trim helps balance it.
East-facing rooms
Rock Gray will look warmer and brighter in the morning and cooler and grayer by afternoon; check a sample at both times.
South-facing rooms
Bright south light shows Rock Gray close to its true color, slightly lighter and warmer.
West-facing rooms
Rock Gray looks cool in the morning and warms up in the golden late-afternoon light.
See Rock Gray in real homes
Photos people have shared of Rock Gray in their own rooms. Opens Instagram or Pinterest in a new tab.
Rock Gray equivalents in other brands
The closest color from each brand. ΔE (“delta E”) scores how different two colors look: under 2.5 is very hard to tell apart on a wall, over 5 is clearly different.
Sherwin-Williams
Close · ΔE 3.5
Also close: Dovetail (ΔE 7.3)
Compare side by side →Behr
Closest available · ΔE 5.5
Also close: Dark Pewter (ΔE 5.6)
Compare side by side →Similar Benjamin Moore colors
Rock Gray questions
What undertone does Rock Gray have?
Rock Gray is close to a true neutral, with almost no visible undertone. Because its undertone is so subtle, Rock Gray stays fairly consistent between north- and south-facing rooms.
Is Rock Gray a light or dark color?
Rock Gray has a light reflectance value (LRV) of 22.5 on a scale where 0 is black and 100 is pure white, which makes it a deep color. With an LRV of 22, Rock Gray absorbs more light than it reflects, so it works best in rooms with good natural light or where you want a cozier feel.
What is the closest match to Rock Gray in other paint brands?
Sherwin-Williams: Storm Cloud SW 6249 (close, ΔE 3.5); Farrow & Ball: Plummett No.272 (close, ΔE 4.6); Behr: Adirondack Blue N480-5 (closest available, ΔE 5.5). Matches are calculated with the CIEDE2000 color difference formula; always check a physical sample before buying.
What trim and ceiling color goes with Rock Gray?
Try Ultra White (CC-10) on trim and Wedding Veil (2125-70) on the ceiling. Both are Benjamin Moore whites that share Rock Gray's undertone.
Where does Rock Gray work best?
Rock Gray works well in bedrooms, offices, accent walls and kitchen cabinets. With an LRV of 22, Rock Gray absorbs more light than it reflects, so it works best in rooms with good natural light or where you want a cozier feel.
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