Information about #81FE00 color

#81FE00 color image

Basic facts about this digital color

In the Register's classification, #81FE00 belongs to the Chartreuse Color Family, featuring Full Saturation and Light brightness. In numbers: rgb(129, 254, 0) (50.6% red, 99.6% green, 0% blue), or CMYK 49 / 0 / 100 / 0 for print. New to color codes? See our guide to RGB color codes.

A maximally vivid zesty chartreuse, #81FE00 feels open and friendly. Designers typically reach for tones like this for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is practically indistinguishable from Luminous Vivid Chartreuse Green (#80FF00). Its next-closest registered neighbors are Chartreuse Green (#7FFF00) and Lawn Green (#7CFC00).

In RGB terms — rgb(129, 254, 0) — the green channel does the heavy lifting here. If you plan to put text on a #81FE00 background, choose black — the contrast ratio is 16.1:1 (passing WCAG AAA), while white manages only 1.3:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#81FE00 color variations

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

#81FE00 color tints

Tints look brighter, pastel, and less intense.
#81FE00

Color has no name
#99FF33

Color has no name
#B3FF66

Color has no name
#CCFF99

Color has no name
#E6FFCC

Color has no name
White

#FFFFFF

#81FE00 color shades

Shades look darker, richer, and more solid.
#81FE00

Color has no name
#66CC00

Color has no name
#4D9900

Color has no name
#336600

Color has no name
#1A3300

Color has no name
Black

#000000

#81FE00 color tones

Tones looks more sophisticated and complex than base colors.
#81FE00

Color has no name
#80E61A

Color has no name
#80CC33

Color has no name
#80B34D

Color has no name
#809966

Color has no name
Grey

#808080

#81FE00 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#00FFB3

Color has no name
#00FF4D

Color has no name
#1AFF00

Color has no name
#81FE00

Color has no name
#E6FF00

Color has no name
Ucla Gold

#FFB300
#FF4D00

Color has no name

#81FE00 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
#81FE00
#81FE00

Color has no name

#8000FF
Violet

#8000FF

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
#81FE00
#81FE00

Color has no name

#FF00FF
Magenta

#FF00FF

#0000FF
Blue

#0000FF

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
#00FF00
Green

#00FF00

#81FE00
#81FE00

Color has no name

#FFFF00
Yellow

#FFFF00

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
#81FE00
#81FE00

Color has no name

#0080FF
Luminous Vivid Azure

#0080FF

#FF0080
Rose

#FF0080

Tetradic

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

Tetradic color scheme
#81FE00
#81FE00

Color has no name

#00FF80
Luminous Vivid Spring Green

#00FF80

#8000FF
Violet

#8000FF

#FF0080
Rose

#FF0080

Square

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

Square color scheme
#81FE00
#81FE00

Color has no name

#00FFFF
Cyan

#00FFFF

#8000FF
Violet

#8000FF

#FF0000
Red

#FF0000

Nearest named colors to #81FE00

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

Luminous Vivid Chartreuse Green color link
Luminous Vivid Chartreuse Green

#80FF00

Chartreuse Green color link
Chartreuse Green

#7FFF00

Lawn Green color link
Lawn Green

#7CFC00

Bright Lime color link
Bright Lime

#87FD05

Mango Green color link
Mango Green

#96FF00

Electric Green color link
Electric Green

#72FF13

Vivid Chartreuse Green color link
Vivid Chartreuse Green

#74E700

Bright Green color link
Bright Green

#66FF00

Green Slime color link
Green Slime

#65FF00

Vivid Spring Bud color link
Vivid Spring Bud

#91E700

Bright Yellow Green color link
Bright Yellow Green

#9DFF00

Bright Lime Green color link
Bright Lime Green

#65FE08

#81FE00 color backgrounds & wallpapers

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

#81FE00 color image #81FE00 color ORCN HD wallpaper 3840x2160 (Desktop)
#81FE00 color image #81FE00 color ORCN HD wallpaper 1170x2532 (Mobile)
#81FE00 color image #81FE00 color solid HD wallpaper 3840x2160 (Desktop)
#81FE00 color image #81FE00 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#81FE00
  • RGB129, 254, 0
  • CMYK49, 0, 100, 0
  • CSSrgb(129, 254, 0)
  • HSL90°, 100%, 50%
  • HSL Precise89.528°, 100%, 49.804%
  • HSV90°, 100%, 100%
  • HSB90°, 100%, 100%
  • Normalized R (0.0–1.0)0.506
  • Normalized G (0.0–1.0)0.996
  • Normalized B (0.0–1.0)0.000
  • GLSLvec3(0.506, 0.996, 0.000)
  • GLSL with alphavec4(0.506, 0.996, 0.000, 1.000)
  • HLSL / Metalfloat3(0.506, 0.996, 0.000)
  • Percentage of Red in RGB50.6%
  • Percentage of Green in RGB99.6%
  • Percentage of Blue in RGB0%
  • Color FamilyChartreuse
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX ID81FE00
  • DECIMAL ID8519168
  • Name LengthThis color has no name
  • Seen by search & AI crawlers8 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.