Sherwin Williams

Copper Harbor

SW 6634

Copper Harbor (SW, #D57E52) is a warm, earthy orange with deep russet undertones and an LRV of 30, giving it a medium-low reflectance that reads rich and saturated on the wall. Its warmth is substantial but tempered by the brown-red base, which prevents it from appearing overly bright. The color carries enough depth for accent walls or featured surfaces without demanding excessive natural light.

It pairs effectively with Sherwin-Williams Canyon Clay and Spiced Cider for analogous warmth, while Commodore provides a strong blue complement. Accessible Beige or Shoji White can serve as balancing neutrals alongside it.

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Brand

Sherwin Williams

Code

SW 6634

Copper Harbor 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 Copper Harbor under artificial light

Light Temperature: 2700K

Natural Lighting

Living room scene to simulate Sherwin Williams Copper Harbor under natural light

Light Temperature: 4500K

Technical Specifications

Undertones

Type

Orange

Strength

High

Temperature

warm

Hue Angle

20°

Red Family

Lightness

58%

Medium

Saturation

61%

Saturated

LRV

30.0

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

#D57E52

RGB Decimal

213, 126, 82

RGB Percent

83.5%, 49.4%, 32.2%

HSL

20.2, 60.9%, 57.8%

HSV

20.2, 61.5%, 83.5%

CMYK

0.0%, 40.8%, 61.5%, 16.5%

YIQ

147.0, 66.0, 4.6

XYZ

36.42, 29.68, 11.79

CIE Lab

61.37, 29.67, 38.07

CIE Luv

61.37, 67.02, 38.56

Hunter Lab

54.48, 27.77, 24.22

Decimal

13991506

Coordinating Colors and Color Palettes

Darker Shades

Monochromatic dark

Copper Harbor Pumpkin Cream Ripe Peach Tandoori

Lighter Shades

Monochromatic light

Copper Harbor Hush Puppy Spiced Orange Flamingo Peach

Complementary

Opposite on color wheel

Copper Harbor Skyscape Electric Blue Honolulu Blue

Analogous

Adjacent colors

Copper Harbor Frolic Cranberry Splash Spring Lime

Warm Shades

Warm spectrum

Copper Harbor Cranberry Splash Pink Ladies Raspberry Sorbet

Closest Paint Matches

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

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