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Rocky Coast 1595

On-screen approximation from the published RGB value. Order a physical sample before you decide.

Hex#6C7171
RGB108, 113, 113
LRV17.3
UndertoneBlue-green (subtle)
Warm / coolCool
UseInterior & exterior

Undertone: Subtle blue-green undertone

In CIELAB, Rocky Coast sits at L* 47.2, a* -1.9, b* -0.7. Its hue angle is 199° and its chroma is 2.0, so it leans blue-green only slightly — the undertone mostly shows next to whiter or grayer colors. It classifies as cool. Among Benjamin Moore colors with a similar LRV (±5), it is warmer (more yellow) than 25%.

LRV 17.3: dark

Light Reflectance Value runs from 0 (absolute black) to 100 (perfect white). At 17.3, Rocky Coast is lighter than 17% of Benjamin Moore colors. Absorbs most light. Good for accent walls, cabinets, doors and exteriors; needs good lighting indoors.

Closest Sherwin-Williams match to Rocky Coast

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.

ColorCodeΔE2000How close
Homburg GraySW 76223.29Close — difference visible side by side
Before the StormSW 95643.53Close — difference visible side by side
Night OutSW 95603.55Close — difference visible side by side

Closest Behr match to Rocky Coast

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.

ColorCodeΔE2000How close
Rich PewterQE-610.67Practically identical
Dawn GrayMQ5-280.74Practically identical
Dark Ash770F-51.74Very close

Similar Benjamin Moore colors

ColorCodeΔE2000How close
Gunmetal16020.97Practically identical
Trout Gray2124-202.47Close — difference visible side by side
Gray GardensCSP-552.75Close — difference visible side by side
Gray Shower2125-302.97Close — difference visible side by side
Kitty Gray15893.41Close — difference visible side by side
Ashland Slate16083.46Close — 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.

Colors that go with Rocky Coast

Rocky Coast is too close to neutral (chroma 2.0) for hue-based pairings to be meaningful; pair it with any color that shares its blue-green lean, and use a crisper white for trim.

Rocky Coast vs popular colors

Independent project, not affiliated with or endorsed by Sherwin-Williams, Benjamin Moore or Behr. Color names and numbers belong to their owners. Screens show colors differently and paint changes with light and sheen — always look at a physical sample on your wall before buying.