Information about #A81A21 color

#A81A21 color image

Basic facts about this digital color

#A81A21 falls into the Red Color Family — High Saturation, Neutral brightness. The mix behind it: rgb(168, 26, 33) — 65.9% red, 10.2% green, 12.9% blue; the print equivalent is CMYK 0 / 56 / 53 / 34. Curious how these numbers work? Read our RGB color codes guide.

A energetic, saturated earthy red, #A81A21 sits comfortably between light and dark. Expect to see shades like this in logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is almost identical to Rambutan Red (#A72127). Nearby in the Register you will also find Pulse (#A41D19) and Netherlands Red (#AE1C28).

The recipe behind #A81A21 is rgb(168, 26, 33), with red as the dominant ingredient. On this background, white text reaches a 7.4:1 contrast ratio (passing WCAG AAA); black stays at 2.8:1. No one has named #A81A21 so far. Register a name for it and it becomes a permanent record.

#A81A21 color variations

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

#A81A21 color tints

Tints look brighter, pastel, and less intense.
#A81A21

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#DC242D

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#E55A61

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#ED9196

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#F6C8CA

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White

#FFFFFF

#A81A21 color shades

Shades look darker, richer, and more solid.
#A81A21

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#86141A

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#640F13

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#430A0D

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#210506

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Black

#000000

#A81A21 color tones

Tones looks more sophisticated and complex than base colors.
#A81A21

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#A32A30

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#9C3D42

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#945154

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#8B6769

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Grey

#808080

#A81A21 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#92A71A

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#A7841A

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#A74B1A

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#A81A21

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#A71A59

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#A71A92

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#841AA7

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#A81A21 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
#A81A21
#A81A21

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#1AA8A1
#1AA8A1

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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
#A81A21
#A81A21

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#1A68A8
#1A68A8

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#1AA85A
#1AA85A

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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
#A85A1A
#A85A1A

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#A81A21
#A81A21

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#A81A68
#A81A68

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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
#A81A21
#A81A21

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#21A81A
#21A81A

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#1A21A8
#1A21A8

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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
#A81A21
#A81A21

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#A8A11A
#A8A11A

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#1AA8A1
#1AA8A1

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#1A21A8
#1A21A8

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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
#A81A21
#A81A21

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#68A81A
#68A81A

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#1AA8A1
#1AA8A1

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#5A1AA8
#5A1AA8

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Nearest named colors to #A81A21

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

Rambutan Red color link
Rambutan Red

#A72127

Pulse color link
Pulse

#A41D19

Netherlands Red color link
Netherlands Red

#AE1C28

Del Toro color link
Del Toro

#B11D20

Upsdell Red color link
Upsdell Red

#AE2029

Carnelian color link
Carnelian

#B31B1B

Firebrick color link
Firebrick

#B22222

Wine Red color link
Wine Red

#B11226

Rosy Red color link
Rosy Red

#A11A2E

Falcons Red color link
Falcons Red

#A71930

Red Cola color link
Red Cola

#B62020

Ruby Red color link
Ruby Red

#9B111E

#A81A21 color backgrounds & wallpapers

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

#A81A21 color image #A81A21 color ORCN HD wallpaper 3840x2160 (Desktop)
#A81A21 color image #A81A21 color ORCN HD wallpaper 1170x2532 (Mobile)
#A81A21 color image #A81A21 color solid HD wallpaper 3840x2160 (Desktop)
#A81A21 color image #A81A21 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#A81A21
  • RGB168, 26, 33
  • CMYK0, 56, 53, 34
  • CSSrgb(168, 26, 33)
  • HSL357°, 73%, 38%
  • HSL Precise357.042°, 73.196%, 38.039%
  • HSV357°, 85%, 66%
  • HSB357°, 85%, 66%
  • Normalized R (0.0–1.0)0.659
  • Normalized G (0.0–1.0)0.102
  • Normalized B (0.0–1.0)0.129
  • GLSLvec3(0.659, 0.102, 0.129)
  • GLSL with alphavec4(0.659, 0.102, 0.129, 1.000)
  • HLSL / Metalfloat3(0.659, 0.102, 0.129)
  • Percentage of Red in RGB65.9%
  • Percentage of Green in RGB10.2%
  • Percentage of Blue in RGB12.9%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX IDA81A21
  • DECIMAL ID11016737
  • Name LengthThis color has no name
  • Seen by search & AI crawlers10 times
  • Counting from2025-01-01

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