Color #664D4E

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Information about #664D4E color

#664D4E color image

Basic facts about this digital color

The digital color #664D4E is classified in the Register under the Red Color Family, with Low Saturation and Neutral brightness. In numbers: rgb(102, 77, 78) (40% red, 30.2% green, 30.6% blue), or CMYK 0 / 10 / 9 / 60 for print. Curious how these numbers work? Read our RGB color codes guide.

#664D4E is a softly toned earthy red that holds a balanced mid-tone. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Quarter Barista (#614F4F). Its next-closest registered neighbors are Liver (#674C47) and Half Felix (#62534E).

The recipe behind #664D4E is rgb(102, 77, 78), with red as the dominant ingredient. If you plan to put text on a #664D4E background, choose white — the contrast ratio is 7.7:1 (passing WCAG AAA), while black manages only 2.7:1. For print, note the heavy black component (K:60) — ink coverage matters with tones this deep. No one has named #664D4E so far. Register a name for it and it becomes a permanent record.

#664D4E color variations

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

#664D4E color tints

Tints look brighter, pastel, and less intense.

#664D4E

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#8B696A

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#A98D8E

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#C5B3B4

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#E2D9D9

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White

#664D4E color shades

Shades look darker, richer, and more solid.

#664D4E

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#513D3E

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#3D2E2E

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#281E1F

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#140F0F

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Black

#664D4E color tones

Tones looks more sophisticated and complex than base colors.

#664D4E

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#6B5656

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#715F60

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#76696A

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#7B7474

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Grey

#664D4E color hues

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

#61654C

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#655F4C

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#65554C

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#664D4E

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#654C57

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#654C61

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#5F4C65

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#664D4E 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

#664D4E

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#4D6665

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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

#664D4E

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#4D5A66

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#4D6658

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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

#66584D

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#664D4E

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#664D5A

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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

#664D4E

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#4E664D

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#4D4E66

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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

#664D4E

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#66654D

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#4D6665

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#4D4E66

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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

#664D4E

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#5A664D

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#4D6665

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#584D66

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Alternatives to #664D4E color

View adjacent and very similar colors.

#664D54

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#664D53

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#664D51

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#664D50

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#664D4F

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#664D4E

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#664D4D

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#664E4D

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#66504D

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#66514D

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#66524D

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#66534D

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#595959

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#5B5758

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#5E5555

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#605253

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#634F50

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#684A4B

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#6B4749

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#6E4546

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#704244

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#724042

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#763D3F

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#574243

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#5A4445

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#5D4647

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#604849

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#634B4B

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#694F50

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#6C5152

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#6E5354

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#715656

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#745859

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#775A5B

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[<<< 1 COLOR BACKWARD] #664D4D

Color has no name

#664D4F [1 COLOR FORWARD >>>]

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Nearest named colors to #664D4E

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

Quarter Barista

#614F4F

Liver

#674C47

Half Felix

#62534E

Spellbound

#6D4A4E

Warm Taupe

#5F514E

Galaxy

#63464B

Double Buffalo

#644E46

Wenge

#645452

Umber

#635147

Rose Ebony

#674846

Painite

#6B4947

Finn

#694554

#664D4E color backgrounds & wallpapers

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

#664D4E color image

#664D4E color ORCN HD wallpaper 3840x2160 (Desktop)

#664D4E color image

#664D4E color ORCN HD wallpaper 1170x2532 (Mobile)

#664D4E color image

#664D4E color solid HD wallpaper 3840x2160 (Desktop)

#664D4E color image

#664D4E color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

HEX#664D4E
RGB102, 77, 78
CMYK0, 10, 9, 60
CSSrgb(102, 77, 78)

HSL358°, 14%, 35%
HSL Precise357.6°, 13.966%, 35.098%
HSV358°, 25%, 40%
HSB358°, 25%, 40%

Normalized R (0.0–1.0)0.400
Normalized G (0.0–1.0)0.302
Normalized B (0.0–1.0)0.306

GLSLvec3(0.400, 0.302, 0.306)
GLSL with alphavec4(0.400, 0.302, 0.306, 1.000)
HLSL / Metalfloat3(0.400, 0.302, 0.306)

Percentage of Red in RGB40%
Percentage of Green in RGB30.2%
Percentage of Blue in RGB30.6%

Color FamilyRed
Saturation FamilyLow Saturation
Lightness FamilyNeutral

HEX ID664D4E
DECIMAL ID6704462
Name LengthThis color has no name

Seen by search & AI crawlers32 times
Counting from2025-01-01

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ORCN is an independent private organisation that maintains a public register — not a governmental institution or an international standards organisation — in which a name is linked to a specific digital colour code. Registration gives the registrant the exclusive right, within the ORCN register, to have that name recorded against that colour code.

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