Information about #643E13 color

#643E13 color image

Basic facts about this digital color

#643E13 falls into the Orange Color Family — High Saturation, Dark brightness. The mix behind it: rgb(100, 62, 19) — 39.2% red, 24.3% green, 7.5% blue; the print equivalent is CMYK 0 / 15 / 32 / 61. New to color codes? See our guide to RGB color codes.

#643E13 presents itself as a energetic, saturated amber-leaning orange — one that carries a shadowy depth. In practice it works well for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is a hair away from Mud Brown (#60460F). Nearby in the Register you will also find Earthtone (#5D3A1A) and Sepia (#704214).

The recipe behind #643E13 is rgb(100, 62, 19), with red as the dominant ingredient. On this background, white text reaches a 9.4:1 contrast ratio (passing WCAG AAA); black stays at 2.2:1. On paper it relies strongly on black ink (K:61), so proof dark layouts before a large print run. No one has named #643E13 so far. Register a name for it and it becomes a permanent record.

#643E13 color variations

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

#643E13 color tints

Tints look brighter, pastel, and less intense.
#643E13

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#A4661F

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#D98E39

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#E5B47B

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#F2D9BD

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White

#FFFFFF

#643E13 color shades

Shades look darker, richer, and more solid.
#643E13

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#4E310F

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#3B240B

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#271807

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#130C03

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Black

#000000

#643E13 color tones

Tones looks more sophisticated and complex than base colors.
#643E13

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#6F4B21

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#795833

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#7F6548

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#817262

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Grey

#808080

#643E13 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#286212

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#476212

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#625D12

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#643E13

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#621D12

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#621228

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#621247

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#643E13 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
#643E13
#643E13

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#133863
#133863

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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
#643E13
#643E13

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#151363
#151363

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#136063
#136063

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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
#606313
#606313

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#643E13
#643E13

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#631513
#631513

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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
#643E13
#643E13

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#13633D
#13633D

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#3D1363
#3D1363

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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
#643E13
#643E13

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#386313
#386313

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#133863
#133863

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#3D1363
#3D1363

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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
#643E13
#643E13

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#136315
#136315

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#133863
#133863

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#631360
#631360

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Nearest named colors to #643E13

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

Mud Brown color link
Mud Brown

#60460F

Earthtone color link
Earthtone

#5D3A1A

Sepia color link
Sepia

#704214

Dark Brown color link
Dark Brown

#654321

Pineapple color link
Pineapple

#563C0D

Philippine Bronze color link
Philippine Bronze

#6E3A07

Royal Mahogany color link
Royal Mahogany

#653420

Deep Ochre color link
Deep Ochre

#733D1A

Violin Brown color link
Violin Brown

#674403

Kobicha color link
Kobicha

#6B4423

Peru Tan color link
Peru Tan

#733D1F

New Amber color link
New Amber

#6D3B24

#643E13 color backgrounds & wallpapers

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

#643E13 color image #643E13 color ORCN HD wallpaper 3840x2160 (Desktop)
#643E13 color image #643E13 color ORCN HD wallpaper 1170x2532 (Mobile)
#643E13 color image #643E13 color solid HD wallpaper 3840x2160 (Desktop)
#643E13 color image #643E13 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#643E13
  • RGB100, 62, 19
  • CMYK0, 15, 32, 61
  • CSSrgb(100, 62, 19)
  • HSL32°, 68%, 23%
  • HSL Precise31.852°, 68.067%, 23.333%
  • HSV32°, 81%, 39%
  • HSB32°, 81%, 39%
  • Normalized R (0.0–1.0)0.392
  • Normalized G (0.0–1.0)0.243
  • Normalized B (0.0–1.0)0.075
  • GLSLvec3(0.392, 0.243, 0.075)
  • GLSL with alphavec4(0.392, 0.243, 0.075, 1.000)
  • HLSL / Metalfloat3(0.392, 0.243, 0.075)
  • Percentage of Red in RGB39.2%
  • Percentage of Green in RGB24.3%
  • Percentage of Blue in RGB7.5%
  • Color FamilyOrange
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID643E13
  • DECIMAL ID6569491
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.

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.

Important: a digital colour itself belongs to no one in law. That right exists only within the ORCN register: registration creates no ownership, trademark, copyright or design rights anywhere. Legal exclusivity outside the register, where it is available at all, arises separately under applicable trademark law and is generally limited to particular goods, services and jurisdictions.