Information about #673F21 color

#673F21 color image

Basic facts about this digital color

#673F21 falls into the Orange Color Family — Moderate Saturation, Neutral brightness. Its exact recipe is rgb(103, 63, 33) — 40.4% red, 24.7% green, 12.9% blue — and for print it converts to CMYK 0 / 16 / 27 / 60. New to color codes? See our guide to RGB color codes.

The color #673F21 reads as a pleasantly vivid warm orange and sits comfortably between light and dark. 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 Dark Brown (#654321). Nearby in the Register you will also find Kobicha (#6B4423) and Semi Sweet Chocolate (#6B4226).

Technically, the mix leans on its red channel (rgb(103, 63, 33)), which gives #673F21 its character. On this background, white text reaches a 9.1:1 contrast ratio (passing WCAG AAA); black stays at 2.3:1. For print, note the heavy black component (K:60) — ink coverage matters with tones this deep. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#673F21 color variations

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

#673F21 color tints

Tints look brighter, pastel, and less intense.
#673F21

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#A06233

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#C88756

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#DAAF8E

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#ECD7C6

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White

#FFFFFF

#673F21 color shades

Shades look darker, richer, and more solid.
#673F21

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#53331A

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#3E2614

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#29190D

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#140C06

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Black

#000000

#673F21 color tones

Tones looks more sophisticated and complex than base colors.
#673F21

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#714C2F

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#785840

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#7D6552

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#7F7267

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Grey

#808080

#673F21 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#3B6721

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#576721

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#675C21

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#673F21

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#672421

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#67213B

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#672157

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#673F21 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
#673F21
#673F21

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#224A68
#224A68

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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
#673F21
#673F21

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#222668
#222668

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#226863
#226863

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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
#686322
#686322

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#673F21
#673F21

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#682226
#682226

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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
#673F21
#673F21

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#226840
#226840

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#402268
#402268

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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
#673F21
#673F21

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#4A6822
#4A6822

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#224A68
#224A68

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#402268
#402268

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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
#673F21
#673F21

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#266822
#266822

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#224A68
#224A68

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#632268
#632268

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Nearest named colors to #673F21

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

Dark Brown color link
Dark Brown

#654321

Kobicha color link
Kobicha

#6B4423

Semi Sweet Chocolate color link
Semi Sweet Chocolate

#6B4226

Van Dyke Brown color link
Van Dyke Brown

#664228

New Amber color link
New Amber

#6D3B24

Fudge color link
Fudge

#6A3E2A

Royal Mahogany color link
Royal Mahogany

#653420

Irish Coffee color link
Irish Coffee

#62422B

Dark Rimu color link
Dark Rimu

#704128

Peru Tan color link
Peru Tan

#733D1F

Cafe Royale color link
Cafe Royale

#6A4928

Hairy Heath color link
Hairy Heath

#633528

#673F21 color backgrounds & wallpapers

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

#673F21 color image #673F21 color ORCN HD wallpaper 3840x2160 (Desktop)
#673F21 color image #673F21 color ORCN HD wallpaper 1170x2532 (Mobile)
#673F21 color image #673F21 color solid HD wallpaper 3840x2160 (Desktop)
#673F21 color image #673F21 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#673F21
  • RGB103, 63, 33
  • CMYK0, 16, 27, 60
  • CSSrgb(103, 63, 33)
  • HSL26°, 51%, 27%
  • HSL Precise25.714°, 51.471%, 26.667%
  • HSV26°, 68%, 40%
  • HSB26°, 68%, 40%
  • Normalized R (0.0–1.0)0.404
  • Normalized G (0.0–1.0)0.247
  • Normalized B (0.0–1.0)0.129
  • GLSLvec3(0.404, 0.247, 0.129)
  • GLSL with alphavec4(0.404, 0.247, 0.129, 1.000)
  • HLSL / Metalfloat3(0.404, 0.247, 0.129)
  • Percentage of Red in RGB40.4%
  • Percentage of Green in RGB24.7%
  • Percentage of Blue in RGB12.9%
  • Color FamilyOrange
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID673F21
  • DECIMAL ID6766369
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 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.

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.