Information about #66684B color

#66684B color image

Basic facts about this digital color

In the Register's classification, #66684B belongs to the Yellow Color Family, featuring Low Saturation and Neutral brightness. The mix behind it: rgb(102, 104, 75) — 40% red, 40.8% green, 29.4% blue; the print equivalent is CMYK 1 / 0 / 11 / 59. Curious how these numbers work? Read our RGB color codes guide.

#66684B is a gently muted sunny yellow that sits comfortably between light and dark. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a hair away from Hemlock (#69684B). Nearby in the Register you will also find Siam (#686B50) and Woodland (#626746).

Technically, the mix leans on its green channel (rgb(102, 104, 75)), which gives #66684B its character. If you plan to put text on a #66684B background, choose white — the contrast ratio is 5.8:1 (passing WCAG AA), while black manages only 3.6:1. Out of 16,777,216 possible colors, #66684B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#66684B color variations

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

#66684B color tints

Tints look brighter, pastel, and less intense.
#66684B

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#8B8D66

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#A9AB8B

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#C5C7B2

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#E2E3D8

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White

#FFFFFF

#66684B color shades

Shades look darker, richer, and more solid.
#66684B

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#51523B

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#3C3E2C

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#28291D

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#14140E

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Black

#000000

#66684B color tones

Tones looks more sophisticated and complex than base colors.
#66684B

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#6B6D54

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#71725E

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#767769

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#7B7B74

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Grey

#808080

#66684B color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#4A6752

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#4E674A

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#5A674A

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#66684B

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#675E4A

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#67524A

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#674A4E

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#66684B 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
#66684B
#66684B

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#4D4B68
#4D4B68

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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
#66684B
#66684B

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#5B4B68
#5B4B68

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#4B5768
#4B5768

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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
#57684B
#57684B

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#66684B
#66684B

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#685B4B
#685B4B

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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
#66684B
#66684B

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#4B6668
#4B6668

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#684B66
#684B66

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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
#66684B
#66684B

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#4B684D
#4B684D

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#4D4B68
#4D4B68

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#684B66
#684B66

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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
#66684B
#66684B

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#4B685B
#4B685B

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#4D4B68
#4D4B68

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#684B57
#684B57

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Nearest named colors to #66684B

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

Hemlock color link
Hemlock

#69684B

Siam color link
Siam

#686B50

Woodland color link
Woodland

#626746

Double Stonewall color link
Double Stonewall

#6C634E

Old Bamboo color link
Old Bamboo

#5E644F

Dragon color link
Dragon

#665E4C

Soya Bean color link
Soya Bean

#6F634B

Makara color link
Makara

#695F50

Evolution color link
Evolution

#676455

Crocodile color link
Crocodile

#706950

Greyish Dark Green color link
Greyish Dark Green

#656255

Triple Pravda color link
Triple Pravda

#675C4C

#66684B color backgrounds & wallpapers

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

#66684B color image #66684B color ORCN HD wallpaper 3840x2160 (Desktop)
#66684B color image #66684B color ORCN HD wallpaper 1170x2532 (Mobile)
#66684B color image #66684B color solid HD wallpaper 3840x2160 (Desktop)
#66684B color image #66684B color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#66684B
  • RGB102, 104, 75
  • CMYK1, 0, 11, 59
  • CSSrgb(102, 104, 75)
  • HSL64°, 16%, 35%
  • HSL Precise64.138°, 16.201%, 35.098%
  • HSV64°, 28%, 41%
  • HSB64°, 28%, 41%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.408
  • Normalized B (0.0–1.0)0.294
  • GLSLvec3(0.400, 0.408, 0.294)
  • GLSL with alphavec4(0.400, 0.408, 0.294, 1.000)
  • HLSL / Metalfloat3(0.400, 0.408, 0.294)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB40.8%
  • Percentage of Blue in RGB29.4%
  • Color FamilyYellow
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID66684B
  • DECIMAL ID6711371
  • Name LengthThis color has no name
  • Seen by search & AI crawlers17 times
  • Counting from2025-01-01

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