#81F879#81F879

#81F879 is a very light, vivid green. Relative luminance 0.732; OKLCH L 88.2% C 0.199 H 142.5°. Best body text is #000000 at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#81F879
RGB	rgb(129, 248, 121)
HSL	hsl(116, 90%, 72%)
HSV	hsv(116, 51%, 97%)
CMYK	cmyk(48%, 0%, 51.2%, 2.7%)
CIE-LAB	lab(88.53, -57.81, 50.40)
CIE-LCH	lch(88.53, 76.70, 138.92°)
OKLab	oklab(88.15% -0.1575 0.121)
OKLCH	oklch(88.15% 0.199 142.5)
XYZ	xyz(46.0697, 73.1790, 29.7828)
Luminance	0.7318 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F879 #F079F8

analogous

#C1F879 #81F879 #79F8B0

triadic

#81F879 #7981F8 #F87981

tetradic

#81F879 #79C1F8 #F079F8 #F8B079

square

#81F879 #79C1F8 #F079F8 #F8B079

split-complementary

#81F879 #B079F8 #F879C1

monochromatic

#1AEA0C #4AF53F #81F879 #B8FBB3 #E4FDE2

Accessibility & contrast

On white

1.34

#81F879 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.64

#81F879 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F879

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F879	#FFFFFF	#000000	##000000
##81F879	1.00	1.34	15.64	15.64
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.64	21.00	1.00	1.00
##000000	15.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE56E

Deuteranopia (green-blind)

#EDDA82

Tritanopia (blue-blind)

#72F2DB

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #81f879;
/* rgb */ color: rgb(129, 248, 121);
/* oklch */ color: oklch(88.2% 0.199 142.5);

Tailwind

colors: {
  custom: {
    50: '#adfba2',
    500: '#81f879',
    950: '#000000',
  },
}

SCSS

$custom: #81f879;
$custom-light: #adfba2;
$custom-dark: #000000;

JSON

{
  "hex": "#81f879",
  "rgb": {
    "r": 129,
    "g": 248,
    "b": 121
  },
  "hsl": {
    "h": 116.22,
    "s": 90.071,
    "l": 72.353
  },
  "oklch": {
    "l": 0.88153,
    "c": 0.19861,
    "h": 142.5
  },
  "luminance": 0.73182
}

Semantic roles & 50–950 ramp

primary

#81F879

secondary

#CB41D4

accent

#00E6D7

background

#FDFFFC

surface

#F8FFF6

border

#D1D7D0

text

#11170F

muted

#818580

Preview Lab

Preview with #81F879

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →