Sherwin Williams

Seaworthy

SW 7620

Seaworthy (SW, hex #314D58) is a deep blue with cool slate undertones and an LRV of 7, placing it among the darkest tones in the Sherwin-Williams collection. The slate component adds a gray-green dimension that prevents it from reading as a pure navy. It pairs effectively with Silver Strand, Evening Shadow, Accessible Beige, Extra White, and Naval within the Sherwin-Williams range.

Silver Strand and Evening Shadow share its cool base for tonal coordination, while Extra White delivers high contrast for trim. Accessible Beige introduces warmth to balance the cool depth of the color.

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Brand

Sherwin Williams

Code

SW 7620

Collection

Timeless Colors

Seaworthy in Real Homes (11 Photos)

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Seaworthy in Different Light

Artificial Lighting

Bedroom scene to simulate Sherwin Williams Seaworthy under artificial light

Light Temperature: 2700K

Natural Lighting

Living room scene to simulate Sherwin Williams Seaworthy under natural light

Light Temperature: 4500K

Technical Specifications

Undertones

Type

Blue

Strength

Medium

Temperature

cool

Hue Angle

197°

Cyan Family

Lightness

27%

Dark

Saturation

29%

Muted

LRV

7.0

0%100%

Very Dark

Dark

Medium

Light

Very Light

White

Color Position

Saturation →

Lightness →

Color Codes

HEX

#314D58

RGB Decimal

49, 77, 88

RGB Percent

19.2%, 30.2%, 34.5%

HSL

196.9, 28.5%, 26.9%

HSV

196.9, 44.3%, 34.5%

CMYK

44.3%, 12.5%, 0.0%, 65.5%

YIQ

69.9, -20.2, -2.5

XYZ

5.68, 6.67, 10.22

CIE Lab

31.03, -7.22, -9.80

CIE Luv

31.03, -12.55, -11.41

Hunter Lab

25.82, -4.66, -7.38

Decimal

3231064

Coordinating Colors and Color Palettes

Darker Shades

Monochromatic dark

Seaworthy Nocturne Blue Cadet Song Deep Galaxy

Lighter Shades

Monochromatic light

Seaworthy Poseidon Left Bank Blue Yonder

Complementary

Opposite on color wheel

Seaworthy Barrel Brown Black Raisin Husky Orange

Analogous

Adjacent colors

Seaworthy Bold Blue Holly Leaf Sumptuous Purple

Cool Shades

Cool spectrum

Seaworthy Bold Blue Midnight Navy Sumptuous Purple

Closest Paint Matches

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Seaworthy

Valspar

Cadet Song

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Glidden

Sailor's Coat

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Nocturne Blue

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Mountain Midnight

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Deep Galaxy

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Blue Fedora

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Benjamin Moore

Gentleman's Gray

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Benjamin Moore

Washington Blue

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Seaworthy

Valspar

Urban Oasis

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Behr

Compass Blue

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