Gray Gardens (BM CSP-55)

Gray Gardens BM CSP-55#717571, LRV 18.7
Living room with walls painted Benjamin Moore Gray Gardens CSP-55 (simulated)
Living room, walls in Gray Gardens

Illustrative room. Screen colors vary; test a sample before you paint.

Gray Gardens (BM CSP-55) is a very deep, neutral gray from Benjamin Moore: LRV 18.7, so it reflects about 19 percent of the light that hits it.

Colors that go with Gray Gardens

Four Benjamin Moore colors picked for Gray Gardens by this site's color math: a trim white, a deeper gray, a quiet contrast from another family, a dark accent. Benjamin Moore did not choose these pairings.

Closest match in every other brand

Each brand's closest color to Gray Gardens, ranked by CIEDE2000 (deltaE): under 1.0 is indistinguishable, 1.0 to 2.3 very close, 2.3 to 5 noticeably different, over 5 clearly different.

BrandClosest colorCodeLRVdeltaEHow close
Sherwin-WilliamsWestchester GraySW 2849193.7noticeably different
BehrMagnetMQ2-6116.42.7noticeably different
ValsparOcean Storm4004-2B162.2very close
PPG PaintsUp In Smoke1010-6162.2very close

Lighter and darker in Benjamin Moore

Color data

BrandBenjamin Moore
Color codeCSP-55
Hex#717571
RGB113, 117, 113
HSL120°, 2%, 45%
LRV (light reflectance value)18.7
Lab L*, a*, b*48.8, -2.3, 1.7
UndertoneNeutral
Temperatureneutral
Color familyGray

Same paint, two kinds of light

Gray Gardens (BM CSP-55), published as #717571

North light (cool, indirect)
#616C6F
South light (warm, direct)
#817E71

These swatches and the rooms above are a simulation, not a measurement. How the visualizer works

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Common questions

What is the LRV of Gray Gardens (BM CSP-55)?
Gray Gardens has an LRV of 18.7. LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so Gray Gardens is a very deep color.
What is the closest match to Gray Gardens in another brand?
Ocean Storm (Valspar 4004-2B) from Valspar, at a deltaE of 2.2 (very close).
Is Gray Gardens warm or cool?
Benjamin Moore lists Gray Gardens as neutral, with a Neutral undertone. Its Lab b* value is 1.7; a higher b* is warmer and yellower, a lower one cooler and bluer.

Sources: LRV and hex as published by the manufacturer, via PaintDB (CC BY 4.0). Color differences are CIEDE2000 values computed by this site from the hex values (data snapshot 2026-10-01). Color names and codes belong to their manufacturers.

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