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Nocturnal Gray 2135-30

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

Hex#55656B
RGB85, 101, 107
LRV13.8
UndertoneBlue (noticeable)
Warm / coolCool
UseInterior & exterior

Undertone: Noticeable blue undertone

In CIELAB, Nocturnal Gray sits at L* 41.7, a* -4.6, b* -5.4. Its hue angle is 230° and its chroma is 7.1, so it leans blue clearly enough to notice on a full wall. It classifies as cool. Among Benjamin Moore colors with a similar LRV (±5), it is warmer (more yellow) than 21%.

LRV 13.8: very dark

Light Reflectance Value runs from 0 (absolute black) to 100 (perfect white). At 13.8, Nocturnal Gray is lighter than 13% of Benjamin Moore colors. Near-black depth. Use on doors, trim, cabinetry, exteriors or moody rooms with strong artificial lighting.

Closest Sherwin-Williams match to Nocturnal Gray

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
Rain CloudSW 96391.76Very close
Needlepoint NavySW 00322.00Close — difference visible side by side
WaterlooSW 91412.31Close — difference visible side by side

Closest Behr match to Nocturnal Gray

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
Whale GrayN470-61.38Very close
Rush HourMQ5-251.76Very close
Distance540F-62.36Close — difference visible side by side

Similar Benjamin Moore colors

ColorCodeΔE2000How close
Powell GrayCW-6652.45Close — difference visible side by side
Spellbound16592.68Close — difference visible side by side
Vermont Slate16732.95Close — difference visible side by side
Ocean Floor16304.14Similar, clearly different
Knoxville GrayHC-1604.17Similar, clearly different
Blue Spruce16374.22Similar, clearly different

Lighter and darker versions

Colors from Benjamin Moore with nearly the same hue and saturation, one step lighter or darker.

Colors that go with Nocturnal Gray

Color-theory pairings — the nearest Benjamin Moore color to each rotated hue, keeping the same lightness and saturation:

Nocturnal Gray 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.