Information about #81C01B color

#81C01B color image

Basic facts about this digital color

#81C01B falls into the Chartreuse Color Family — High Saturation, Light brightness. The mix behind it: rgb(129, 192, 27) — 50.6% red, 75.3% green, 10.6% blue; the print equivalent is CMYK 25 / 0 / 65 / 25. Curious how these numbers work? Read our RGB color codes guide.

#81C01B presents itself as a strongly colored yellow-green — one that carries an easy, daylight feel. It is a natural fit for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is a near neighbor of Dark Lemon Lime (#8BBE1B). Slightly further away sit Dizzy Lizzy (#81CA2B) and Alien Green (#6CC417).

The recipe behind #81C01B is rgb(129, 192, 27), with green as the dominant ingredient. On this background, black text reaches a 9.5:1 contrast ratio (passing WCAG AAA); white stays at 2.2:1. Out of 16,777,216 possible colors, #81C01B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#81C01B color variations

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

#81C01B color tints

Tints look brighter, pastel, and less intense.
#81C01B

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#9FE133

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#B7E966

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#CFF099

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#E7F7CC

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White

#FFFFFF

#81C01B color shades

Shades look darker, richer, and more solid.
#81C01B

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#679915

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#4D7310

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#334C0A

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#192605

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Black

#000000

#81C01B color tones

Tones looks more sophisticated and complex than base colors.
#81C01B

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#81B52D

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#81A940

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#809C54

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#808E69

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Grey

#808080

#81C01B color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#1BBF7B

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#1BBF39

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#3FBF1B

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#81C01B

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#BFBD1B

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#BF7B1B

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#BF391B

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#81C01B 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
#81C01B
#81C01B

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#5A1BC0
#5A1BC0

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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
#81C01B
#81C01B

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#AD1BC0
#AD1BC0

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#1B2FC0
#1B2FC0

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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
#2FC01B
#2FC01B

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#81C01B
#81C01B

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#C0AD1B
#C0AD1B

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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
#81C01B
#81C01B

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#1B81C0
#1B81C0

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#C01B81
#C01B81

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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
#81C01B
#81C01B

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#1BC05A
#1BC05A

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#5A1BC0
#5A1BC0

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#C01B81
#C01B81

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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
#81C01B
#81C01B

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#1BC0AD
#1BC0AD

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#5A1BC0
#5A1BC0

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#C01B2F
#C01B2F

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Nearest named colors to #81C01B

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

Dark Lemon Lime color link
Dark Lemon Lime

#8BBE1B

Dizzy Lizzy color link
Dizzy Lizzy

#81CA2B

Alien Green color link
Alien Green

#6CC417

Lima color link
Lima

#7AAC21

Sickly Green color link
Sickly Green

#94B21C

Icky Green color link
Icky Green

#8FAE22

Pea Green color link
Pea Green

#8EAB12

Dark Lime Green color link
Dark Lime Green

#7EBD01

Dark Lime color link
Dark Lime

#84B701

Microsoft Green color link
Microsoft Green

#7FBA00

Christi color link
Christi

#71A91D

Impromptu color link
Impromptu

#9BB123

#81C01B color backgrounds & wallpapers

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

#81C01B color image #81C01B color ORCN HD wallpaper 3840x2160 (Desktop)
#81C01B color image #81C01B color ORCN HD wallpaper 1170x2532 (Mobile)
#81C01B color image #81C01B color solid HD wallpaper 3840x2160 (Desktop)
#81C01B color image #81C01B color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#81C01B
  • RGB129, 192, 27
  • CMYK25, 0, 65, 25
  • CSSrgb(129, 192, 27)
  • HSL83°, 75%, 43%
  • HSL Precise82.909°, 75.342%, 42.941%
  • HSV83°, 86%, 75%
  • HSB83°, 86%, 75%
  • Normalized R (0.0–1.0)0.506
  • Normalized G (0.0–1.0)0.753
  • Normalized B (0.0–1.0)0.106
  • GLSLvec3(0.506, 0.753, 0.106)
  • GLSL with alphavec4(0.506, 0.753, 0.106, 1.000)
  • HLSL / Metalfloat3(0.506, 0.753, 0.106)
  • Percentage of Red in RGB50.6%
  • Percentage of Green in RGB75.3%
  • Percentage of Blue in RGB10.6%
  • Color FamilyChartreuse
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID81C01B
  • DECIMAL ID8503323
  • Name LengthThis color has no name
  • This page visited298 times
  • Counting from2025-01-01

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