Information about #281F1C color

#281F1C color image

Basic facts about this digital color

In the Register's classification, #281F1C belongs to the Orange Color Family, featuring Low Saturation and Dark brightness. The mix behind it: rgb(40, 31, 28) — 15.7% red, 12.2% green, 11% blue; the print equivalent is CMYK 0 / 4 / 5 / 84. Curious how these numbers work? Read our RGB color codes guide.

The color #281F1C reads as a calm, restrained amber-leaning orange and carries a shadowy depth. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Double Diesel (#28201D). Nearby in the Register you will also find Sooty (#281D19) and Cosmonaut (#26211F).

In RGB terms — rgb(40, 31, 28) — the red channel does the heavy lifting here. If you plan to put text on a #281F1C background, choose white — the contrast ratio is 16.1:1 (passing WCAG AAA), while black manages only 1.3:1. On paper it relies strongly on black ink (K:84), so proof dark layouts before a large print run. #281F1C has no official name yet. If this shade means something to you, you can be the one to name it.

#281F1C color variations

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

#281F1C color tints

Tints look brighter, pastel, and less intense.
#281F1C

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#5B463F

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#8F6E63

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#B69E96

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#DACECA

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White

#FFFFFF

#281F1C color shades

Shades look darker, richer, and more solid.
#281F1C

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#1F1815

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#171210

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#0F0C0A

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#070605

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Black

#000000

#281F1C color tones

Tones looks more sophisticated and complex than base colors.
#281F1C

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#3B302C

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#4E433F

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#605653

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#706A68

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Grey

#808080

#281F1C color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#21271B

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#26271B

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#27221B

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#281F1C

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#271B1C

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#271B21

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#271B26

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#281F1C 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
#281F1C
#281F1C

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#1B2427
#1B2427

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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
#281F1C
#281F1C

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#1B1E27
#1B1E27

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#1B2724
#1B2724

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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
#27241B
#27241B

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#281F1C
#281F1C

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#271B1E
#271B1E

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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
#281F1C
#281F1C

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#1B271E
#1B271E

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#1E1B27
#1E1B27

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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
#281F1C
#281F1C

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#24271B
#24271B

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#1B2427
#1B2427

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#1E1B27
#1E1B27

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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
#281F1C
#281F1C

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#1E271B
#1E271B

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#1B2427
#1B2427

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#241B27
#241B27

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Nearest named colors to #281F1C

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

Double Diesel color link
Double Diesel

#28201D

Sooty color link
Sooty

#281D19

Cosmonaut color link
Cosmonaut

#26211F

Double Barbecue color link
Double Barbecue

#282020

Ink color link
Ink

#27221F

Top Gear color link
Top Gear

#24221A

Loyal color link
Loyal

#28191D

Legal Dye color link
Legal Dye

#2E211B

Black Chestnut Oak color link
Black Chestnut Oak

#252321

Ivory Black color link
Ivory Black

#292421

Black Charcoal color link
Black Charcoal

#212121

Raisin Black color link
Raisin Black

#242124

#281F1C color backgrounds & wallpapers

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

#281F1C color image #281F1C color ORCN HD wallpaper 3840x2160 (Desktop)
#281F1C color image #281F1C color ORCN HD wallpaper 1170x2532 (Mobile)
#281F1C color image #281F1C color solid HD wallpaper 3840x2160 (Desktop)
#281F1C color image #281F1C color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#281F1C
  • RGB40, 31, 28
  • CMYK0, 4, 5, 84
  • CSSrgb(40, 31, 28)
  • HSL15°, 18%, 13%
  • HSL Precise15°, 17.647%, 13.333%
  • HSV15°, 30%, 16%
  • HSB15°, 30%, 16%
  • Normalized R (0.0–1.0)0.157
  • Normalized G (0.0–1.0)0.122
  • Normalized B (0.0–1.0)0.110
  • GLSLvec3(0.157, 0.122, 0.110)
  • GLSL with alphavec4(0.157, 0.122, 0.110, 1.000)
  • HLSL / Metalfloat3(0.157, 0.122, 0.110)
  • Percentage of Red in RGB15.7%
  • Percentage of Green in RGB12.2%
  • Percentage of Blue in RGB11%
  • Color FamilyOrange
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID281F1C
  • DECIMAL ID2629404
  • Name LengthThis color has no name
  • Seen by search & AI crawlers19 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.