#81ff22

Chartreuse

Closest match (99% match)

Color formats

RGB

rgb(129, 255, 34)

Red, Green, Blue components

HSL

hsl(94, 100%, 57%)

Hue, Saturation, Lightness

CMYK

cmyk(49, 0, 87, 0)

Print color encoding

Luminance

0.763

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#81ff22

#a022ff

Analogous (Adjacent)

#f0ff22

#81ff22

#22ff32

Triadic

#81ff22

#2281ff

#ff2281

Split complementary

#81ff22

#3122ff

#ff22ef

Complete conversion table

HEX

#81FF22

RGB

rgb(129,255,34)

RGBA

rgba(129,255,34, 1)

HSL

hsl(94.21,100%,56.67%)

OKLCH (Modern CSS)

oklch(0.89 0.26 136.3)

CSS Variable

--color: #81ff22;

Preview

Readability and Typography

Headline Test

This text demonstrates the reading experience on this background color.

Headline Test

This text demonstrates the reading experience on this background color.

UI Component Set

This is an example alert bar using the selected color.

SOLIDSOFTOUTLINE

Product Mockup

4582 •••• •••• 9018

CARDHOLDER

JOHN DOE

VALID

12/28

Mobile application

Customer support

Hi! How can we help you today?

I love this new color! 😍

Data visualization

Weekly growth

+1,240

12.5%

WED

2,450

Contrast

Contrast and readability (WCAG)

On white background

1.29

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

16.26

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#81ff22#9e9c22

ORIG

SIM

Deuteranopia (green)

#81ff22#5d6522

ORIG

SIM

Tritanopia (blue)

#81ff22#87afc4

ORIG

SIM

Monochrome (color blind)

#81ff22#bdf293

Mixing guide

How to mix this color using physical paints or printing inks.

MIXING PALETTE

50%

40%

11%

RYB PIGMENTS

Cadmium yellow

Pigment

50%

Ultramarine blue

Pigment

40%

Titanium white

Pigment

11%

Unlike light, mixing paints makes colors darker. This simulation mimics the behavior of physical pigments.

Physical properties

Perceptual and light-related properties derived from the digital color.

Spectral relationship

Green hue

495–570 nm • closest visible-spectrum range

750 nm

380 nm

Visual temperature

Warm

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

76.3%

Light • relative luminance

50%

100%

An RGB color is produced by combined screen light, so this range is a visual comparison rather than an exact physical wavelength.

Gradient gallery

Generate premium CSS backgrounds and textures from your color.

Similar & Related Colors

Mathematically computed harmonies, shades, and similar tones for this color.

Loud Lime

#88FF22

Lethal Lime

#88FF11

Lasting Lime

#88FF00

Radioactive

#89FE05

Electric Violet

#A022FF

Green

#22FF32

Broom

#EFFF22

Dodger Blue

#2281FF

Wild Strawberry

#FF2281

Blue

#3122FF

Honeysuckle

#C4FF6D

Harlequin

#35C100