Information about #231D18 color

#231D18 color image

Basic facts about this digital color

In the Register's classification, #231D18 belongs to the Orange Color Family, featuring Low Saturation and Dark brightness. The mix behind it: rgb(35, 29, 24) — 13.7% red, 11.4% green, 9.4% blue; the print equivalent is CMYK 0 / 2 / 4 / 86. New to color codes? See our guide to RGB color codes.

#231D18 is a softly toned amber-leaning orange that leans clearly toward the dark side. In practice it works well for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a hair away from Blackout (#211916). Its next-closest registered neighbors are Sooty (#281D19) and Top Gear (#24221A).

The recipe behind #231D18 is rgb(35, 29, 24), with red as the dominant ingredient. If you plan to put text on a #231D18 background, choose white — the contrast ratio is 16.7:1 (passing WCAG AAA), while black manages only 1.3:1. For print, note the heavy black component (K:86) — ink coverage matters with tones this deep. No one has named #231D18 so far. Register a name for it and it becomes a permanent record.

#231D18 color variations

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

#231D18 color tints

Tints look brighter, pastel, and less intense.
#231D18

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#594A3D

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#8F7661

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#B6A394

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#DAD1C9

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White

#FFFFFF

#231D18 color shades

Shades look darker, richer, and more solid.
#231D18

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#1D1813

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#15120E

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#0E0C09

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#070604

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Black

#000000

#231D18 color tones

Tones looks more sophisticated and complex than base colors.
#231D18

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#39312A

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#4D443D

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#5F5851

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#706B68

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Grey

#808080

#231D18 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#1C2418

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#212418

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#242218

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#231D18

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#241918

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#24181C

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#241821

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#231D18 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
#231D18
#231D18

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#191F24
#191F24

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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
#231D18
#231D18

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#191924
#191924

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#192424
#192424

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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
#242419
#242419

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#231D18
#231D18

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#241919
#241919

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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
#231D18
#231D18

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#19241E
#19241E

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#1E1924
#1E1924

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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
#231D18
#231D18

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#1F2419
#1F2419

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#191F24
#191F24

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#1E1924
#1E1924

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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
#231D18
#231D18

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#192419
#192419

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#191F24
#191F24

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#241924
#241924

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Nearest named colors to #231D18

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

Blackout color link
Blackout

#211916

Sooty color link
Sooty

#281D19

Top Gear color link
Top Gear

#24221A

Yellowish Black color link
Yellowish Black

#1D1D1A

Pastel Black color link
Pastel Black

#1D1C1A

Reddish Brownish Black color link
Reddish Brownish Black

#1D1A1A

Double Diesel color link
Double Diesel

#28201D

Loyal color link
Loyal

#28191D

Magentaish Black color link
Magentaish Black

#1D1A1D

Cosmonaut color link
Cosmonaut

#26211F

Aida color link
Aida

#271615

Eerie Black color link
Eerie Black

#1B1B1B

#231D18 color backgrounds & wallpapers

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

#231D18 color image #231D18 color ORCN HD wallpaper 3840x2160 (Desktop)
#231D18 color image #231D18 color ORCN HD wallpaper 1170x2532 (Mobile)
#231D18 color image #231D18 color solid HD wallpaper 3840x2160 (Desktop)
#231D18 color image #231D18 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#231D18
  • RGB35, 29, 24
  • CMYK0, 2, 4, 86
  • CSSrgb(35, 29, 24)
  • HSL27°, 19%, 12%
  • HSL Precise27.273°, 18.644%, 11.569%
  • HSV27°, 31%, 14%
  • HSB27°, 31%, 14%
  • Normalized R (0.0–1.0)0.137
  • Normalized G (0.0–1.0)0.114
  • Normalized B (0.0–1.0)0.094
  • GLSLvec3(0.137, 0.114, 0.094)
  • GLSL with alphavec4(0.137, 0.114, 0.094, 1.000)
  • HLSL / Metalfloat3(0.137, 0.114, 0.094)
  • Percentage of Red in RGB13.7%
  • Percentage of Green in RGB11.4%
  • Percentage of Blue in RGB9.4%
  • Color Family (Hue)Orange
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID231D18
  • DECIMAL ID2301208
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

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