Information about #666457 color

#666457 color image

Basic facts about this digital color

The digital color #666457 is classified in the Register under the Yellow Color Family, with Desaturated and Neutral brightness. In numbers: rgb(102, 100, 87) (40% red, 39.2% green, 34.1% blue), or CMYK 0 / 1 / 6 / 60 for print. New to color codes? See our guide to RGB color codes.

#666457 is a quiet, subdued balanced grey tone that sits comfortably between light and dark. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Evolution (#676455). Nearby in the Register you will also find Greyish Dark Green (#656255) and Pure Pewter (#666156).

The recipe behind #666457 is rgb(102, 100, 87), with red as the dominant ingredient. If you plan to put text on a #666457 background, choose white — the contrast ratio is 6.0:1 (passing WCAG AA), while black manages only 3.5:1. On paper it relies strongly on black ink (K:60), so proof dark layouts before a large print run. #666457 has no official name yet. If this shade means something to you, you can be the one to name it.

#666457 color variations

View this color variations of tints, shades, tones and hues.

#666457 color tints

Tints look brighter, pastel, and less intense.
#666457

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#888574

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#A6A496

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#C3C2B9

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#E1E0DC

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White

#FFFFFF

#666457 color shades

Shades look darker, richer, and more solid.
#666457

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#514F45

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#3D3B34

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#282722

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#141311

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Black

#000000

#666457 color tones

Tones looks more sophisticated and complex than base colors.
#666457

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#6B695E

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#706F66

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#75746E

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#7A7A76

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Grey

#808080

#666457 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#566557

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#5B6556

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#616556

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#666457

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#655D56

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#655756

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#65565B

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#666457 color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes
#666457
#666457

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#575966
#575966

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Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme
#666457
#666457

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#5C5766
#5C5766

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#576066
#576066

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Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme
#606657
#606657

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#666457
#666457

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#665C57
#665C57

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Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme
#666457
#666457

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#576664
#576664

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#645766
#645766

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#666457
#666457

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#596657
#596657

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#575966
#575966

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#645766
#645766

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#666457
#666457

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#57665C
#57665C

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#575966
#575966

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#665760
#665760

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Nearest named colors to #666457

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Evolution color link
Evolution

#676455

Greyish Dark Green color link
Greyish Dark Green

#656255

Pure Pewter color link
Pure Pewter

#666156

Half Masala color link
Half Masala

#67635C

Chain Reaction color link
Chain Reaction

#6C695A

Makara color link
Makara

#695F50

Triple Stack color link
Triple Stack

#656660

Kabul color link
Kabul

#6C5E53

Triple Stonehenge color link
Triple Stonehenge

#665C52

Plain Mouse color link
Plain Mouse

#6E5F57

Dorado color link
Dorado

#6E5F56

Talisman color link
Talisman

#655D50

#666457 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#666457 color image #666457 color ORCN HD wallpaper 3840x2160 (Desktop)
#666457 color image #666457 color ORCN HD wallpaper 1170x2532 (Mobile)
#666457 color image #666457 color solid HD wallpaper 3840x2160 (Desktop)
#666457 color image #666457 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#666457
  • RGB102, 100, 87
  • CMYK0, 1, 6, 60
  • CSSrgb(102, 100, 87)
  • HSL52°, 8%, 37%
  • HSL Precise52°, 7.937%, 37.059%
  • HSV52°, 15%, 40%
  • HSB52°, 15%, 40%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.392
  • Normalized B (0.0–1.0)0.341
  • GLSLvec3(0.400, 0.392, 0.341)
  • GLSL with alphavec4(0.400, 0.392, 0.341, 1.000)
  • HLSL / Metalfloat3(0.400, 0.392, 0.341)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB39.2%
  • Percentage of Blue in RGB34.1%
  • Color FamilyYellow
  • Saturation FamilyDesaturated
  • Lightness FamilyNeutral
  • HEX ID666457
  • DECIMAL ID6710359
  • Name LengthThis color has no name
  • Seen by search & AI crawlers304 times
  • Counting from2025-01-01

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