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Perle Noir SW 9154

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

Hex#4F4D51
RGB79, 77, 81
LRV7.5
UndertonePurple (subtle)
Warm / coolNeutral-cool
UseInterior & exterior

Undertone: Subtle purple undertone

In CIELAB, Perle Noir sits at L* 33.1, a* 1.7, b* -2.1. Its hue angle is 309° and its chroma is 2.7, so it leans purple only slightly — the undertone mostly shows next to whiter or grayer colors. It classifies as neutral-cool. Among Sherwin-Williams colors with a similar LRV (±5), it is warmer (more yellow) than 32%.

LRV 7.5: very dark

Light Reflectance Value runs from 0 (absolute black) to 100 (perfect white). At 7.5, Perle Noir is lighter than 8% of Sherwin-Williams colors. Near-black depth. Use on doors, trim, cabinetry, exteriors or moody rooms with strong artificial lighting.

Closest Benjamin Moore match to Perle Noir

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
Almost Black2130-300.79Practically identical
Day's End2133-301.44Very close
Deep Indigo14421.87Very close

Closest Behr match to Perle Noir

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
CityscapeECC-62-21.37Very close
Limo-SceneN560-72.18Close — difference visible side by side
Black EleganceN570-72.19Close — difference visible side by side

Similar Sherwin-Williams colors

ColorCodeΔE2000How close
CyberspaceSW 70764.07Similar, clearly different
MetropolisSW 95754.58Similar, clearly different
PeppercornSW 76744.71Similar, clearly different
DarkroomSW 70835.36Similar, clearly different
Sea MarinerSW 96405.42Similar, clearly different
MidnightSW 62645.42Similar, clearly different

Lighter and darker versions

Colors from Sherwin-Williams with nearly the same hue and saturation, one step lighter or darker.

Colors that go with Perle Noir

Sherwin-Williams's own coordinating colors for Perle Noir:

Perle Noir is too close to neutral (chroma 2.7) for hue-based pairings to be meaningful; pair it with any color that shares its purple lean, and use a crisper white for trim.

Perle Noir 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.