Information about #81B620 color

#81B620 color image

Basic facts about this digital color

In the Register's classification, #81B620 belongs to the Chartreuse Color Family, featuring High Saturation and Light brightness. In numbers: rgb(129, 182, 32) (50.6% red, 71.4% green, 12.5% blue), or CMYK 21 / 0 / 59 / 29 for print. Curious how these numbers work? Read our RGB color codes guide.

#81B620 presents itself as a strongly colored yellow-green — one that feels open and friendly. It is a natural fit for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is just a few steps away from Lima (#7AAC21). Its next-closest registered neighbors are Dark Lemon Lime (#8BBE1B) and Icky Green (#8FAE22).

The recipe behind #81B620 is rgb(129, 182, 32), with green as the dominant ingredient. Accessibility-wise, black text works best on #81B620: 8.6:1 contrast (passing WCAG AAA) versus 2.4:1 for white. #81B620 has no official name yet. If this shade means something to you, you can be the one to name it.

#81B620 color variations

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

#81B620 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

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

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

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

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #81B620

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

Lima color link
Lima

#7AAC21

Icky Green color link
Icky Green

#8FAE22

Sickly Green color link
Sickly Green

#94B21C

Christi color link
Christi

#71A91D

Pea Green color link
Pea Green

#8EAB12

Dizzy Lizzy color link
Dizzy Lizzy

#81CA2B

Limelight color link
Limelight

#99AD25

Impromptu color link
Impromptu

#9BB123

Alien Green color link
Alien Green

#6CC417

Sushi color link
Sushi

#7C9F2F

Conversions between color systems and etc.

  • HEX#81B620
  • RGB129, 182, 32
  • CMYK21, 0, 59, 29
  • CSSrgb(129, 182, 32)
  • HSL81°, 70%, 42%
  • HSL Precise81.2°, 70.093%, 41.961%
  • HSV81°, 82%, 71%
  • HSB81°, 82%, 71%
  • Normalized R (0.0–1.0)0.506
  • Normalized G (0.0–1.0)0.714
  • Normalized B (0.0–1.0)0.125
  • GLSLvec3(0.506, 0.714, 0.125)
  • GLSL with alphavec4(0.506, 0.714, 0.125, 1.000)
  • HLSL / Metalfloat3(0.506, 0.714, 0.125)
  • Percentage of Red in RGB50.6%
  • Percentage of Green in RGB71.4%
  • Percentage of Blue in RGB12.5%
  • Color FamilyChartreuse
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID81B620
  • DECIMAL ID8500768
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 times
  • Counting from2025-01-01