Color #644047

This color has no name

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Information about #644047 color

#644047 color image

Basic facts about this digital color

The digital color #644047 is classified in the Register under the Red Color Family, with Low Saturation and Neutral brightness. Its exact recipe is rgb(100, 64, 71) — 39.2% red, 25.1% green, 27.8% blue — and for print it converts to CMYK 0 / 14 / 11 / 61. New to color codes? See our guide to RGB color codes.

A softly toned earthy red, #644047 occupies the middle of the lightness scale. Designers typically reach for tones like this for balanced palettes where no single element should shout. In The Official Register of Color Names it is a hair away from Grape Mouse (#63424B). Slightly further away sit Brunette (#634041) and Tawny Port (#643A48).

The recipe behind #644047 is rgb(100, 64, 71), with red as the dominant ingredient. On this background, white text reaches a 8.9:1 contrast ratio (passing WCAG AAA); black stays at 2.4:1. For print, note the heavy black component (K:61) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #644047 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#644047 color variations

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

#644047 color tints

Tints look brighter, pastel, and less intense.

#644047

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#8D5A64

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#AD8089

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#C8AAB0

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#E3D4D7

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White

#644047 color shades

Shades look darker, richer, and more solid.

#644047

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#4F3238

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#3B262A

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#27191C

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#130C0E

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Black

#644047 color tones

Tones looks more sophisticated and complex than base colors.

#644047

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#6A4A51

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#71565C

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#766367

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#7B7173

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Grey

#644047 color hues

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

#63633F

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#63553F

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#63463F

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#644047

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#633F55

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#633F63

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#553F63

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#644047 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

#644047

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#40645C

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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

#644047

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#405964

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#40644A

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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

#644A40

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#644047

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#644059

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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

#644047

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#476440

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#404764

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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

#644047

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#645C40

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#40645C

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#404764

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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

#644047

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#596440

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#40645C

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#4A4064

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Alternatives to #644047 color

View adjacent and very similar colors.

#644050

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#64404E

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#64404C

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#64404A

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#644049

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#644047

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#644045

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#644043

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#644041

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#644040

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#644140

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#644340

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#574C4E

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#5A494D

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#5C474B

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#5F454A

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#614248

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#663D45

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#683B44

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#6B3842

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#6D3641

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#70333F

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#72313E

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#54363C

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#57383E

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#5D3C42

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#603E45

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#674249

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#6A444B

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#6D464D

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#704850

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#734A52

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#764C54

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[<<< 1 COLOR BACKWARD] #644046

Color has no name

#644048 [1 COLOR FORWARD >>>]

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Nearest named colors to #644047

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

Grape Mouse

#63424B

Brunette

#634041

Tawny Port

#643A48

Deep Tuscan Red

#66424D

Galaxy

#63464B

Purplish Brown

#6B4247

Rose Ebony

#674846

Solar Flare

#693E40

Eggplant

#614051

Purple Brown

#673A3F

Dark Grayish Crimson

#594248

Painite

#6B4947

#644047 color backgrounds & wallpapers

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

#644047 color image

#644047 color ORCN HD wallpaper 3840x2160 (Desktop)

#644047 color image

#644047 color ORCN HD wallpaper 1170x2532 (Mobile)

#644047 color image

#644047 color solid HD wallpaper 3840x2160 (Desktop)

#644047 color image

#644047 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

HEX#644047
RGB100, 64, 71
CMYK0, 14, 11, 61
CSSrgb(100, 64, 71)

HSL348°, 22%, 32%
HSL Precise348.333°, 21.951%, 32.157%
HSV348°, 36%, 39%
HSB348°, 36%, 39%

Normalized R (0.0–1.0)0.392
Normalized G (0.0–1.0)0.251
Normalized B (0.0–1.0)0.278

GLSLvec3(0.392, 0.251, 0.278)
GLSL with alphavec4(0.392, 0.251, 0.278, 1.000)
HLSL / Metalfloat3(0.392, 0.251, 0.278)

Percentage of Red in RGB39.2%
Percentage of Green in RGB25.1%
Percentage of Blue in RGB27.8%

Color FamilyRed
Saturation FamilyLow Saturation
Lightness FamilyNeutral

HEX ID644047
DECIMAL ID6570055
Name LengthThis color has no name

Seen by search & AI crawlers17 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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