Sherwin Williams

Portsmouth

SW 9644

Woodlawn Blue (hex #C1D0CA) is a muted, low-chroma blue with green undertones, sitting between blue and aqua on the spectrum. At an LRV of 60.65, it reflects a moderate amount of light and functions in both naturally bright and darker rooms without losing definition. Its cool temperature and restrained saturation give it a quiet, recessive character suited to traditional and transitional interiors.

Benjamin Moore White Dove and Cloud White provide clean contrast, while soft blue-grays or muted sages build an analogous palette. Deeper charcoal tones or warm taupes add weight without overpowering its subdued presence.

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Brand

Sherwin Williams

Code

SW 9644

Collection

Designer Color Collection (Rustic + Refined)

Portsmouth in Real Homes (4 Photos)

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Portsmouth in Different Light

Light temperature is measured in Kelvin: a warm 2700K bulb pulls colors toward yellow, while 5000K daylight reads cooler and truer. Check the color at the time of day you actually use the room.

Artificial Lighting

Bedroom scene to simulate Sherwin Williams Portsmouth under artificial light

Light Temperature: 2700K

Natural Lighting

Living room scene to simulate Sherwin Williams Portsmouth under natural light

Light Temperature: 4500K

Technical Specifications

Undertones

Type

Cyan/Teal

Strength

Low

Temperature

neutral

Hue Angle

171°

Cyan Family

Lightness

49%

Medium

Saturation

Very Muted

LRV

22.0

0%100%

Very Dark

Dark

Medium

Light

Very Light

White

LRV measures how much light a color reflects, from 0 (black) to 100 (pure white). Below about 50 a color needs good lighting to avoid going flat, 60 and up helps brighten a room, and most whites sit above 80.

Color Position

Saturation →

Lightness →

Color Codes

HEX

#768482

RGB Decimal

118, 132, 130

RGB Percent

46.3%, 51.8%, 51.0%

HSL

171.4, 5.6%, 49.0%

HSV

171.4, 10.6%, 51.8%

CMYK

10.6%, 0.0%, 1.5%, 48.2%

YIQ

127.6, -7.7, -3.6

XYZ

19.75, 21.97, 24.32

CIE Lab

53.99, -5.52, -0.67

CIE Luv

53.99, -7.51, -0.06

Hunter Lab

46.87, -4.42, -0.55

Decimal

7767170

Coordinating Colors and Color Palettes

Darker Shades

Monochromatic dark

Portsmouth Teal Stencil Mountain Pine Silken Pine

Lighter Shades

Monochromatic light

Portsmouth Atmospheric Winter Solstice Inverness Gray

Complementary

Opposite on color wheel

Portsmouth Enigma Phantom Hue Dutchess Dawn

Analogous

Adjacent colors

Portsmouth Englewood Cliffs Calabash Clash Infamous

Closest Paint Matches

Cross-brand matches are close, never exact. Each brand uses different bases and sheens, so sample before you buy gallons.

Sherwin Williams

Portsmouth

Benjamin Moore

Apollo Blue

Sherwin Williams

Portsmouth

Valspar

Pacific Palisades

Sherwin Williams

Portsmouth

Farrow & Ball

De Nimes

Sherwin Williams

Portsmouth

Benjamin Moore

Gray Pinstripe

Sherwin Williams

Portsmouth

Behr

Echo Park

Sherwin Williams

Portsmouth

Behr

Intergalactic

Sherwin Williams

Portsmouth

Benjamin Moore

Templeton Gray

Sherwin Williams

Portsmouth

Benjamin Moore

Night Train

Sherwin Williams

Portsmouth

Behr

Juniper Ash

Sherwin Williams

Portsmouth

Sherwin Williams

Downing Slate

Sherwin Williams

Portsmouth

Glidden

Rough Ride

Sherwin Williams

Portsmouth

Benjamin Moore

Smokestack Gray

Sherwin Williams

Portsmouth

Valspar

Deep Thoughts

Sherwin Williams

Portsmouth

Glidden

Thunderbolt

Sherwin Williams

Portsmouth

Glidden

Dwarf Spruce

Sherwin Williams

Portsmouth

Benjamin Moore

Cedar Mountains