#81E57D#81E57D

#81E57D is a very light, vivid green. Relative luminance 0.622; OKLCH L 83.7% C 0.169 H 143.1°. Best body text is #000000 at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#81E57D
RGB	rgb(129, 229, 125)
HSL	hsl(118, 67%, 69%)
HSV	hsv(118, 45%, 90%)
CMYK	cmyk(43.7%, 0%, 45.4%, 10.2%)
CIE-LAB	lab(83.01, -49.68, 41.66)
CIE-LCH	lch(83.01, 64.83, 140.02°)
OKLab	oklab(83.65% -0.1353 0.1016)
OKLCH	oklch(83.65% 0.169 143.1)
XYZ	xyz(40.7723, 62.1838, 29.2523)
Luminance	0.6219 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E57D #E17DE5

analogous

#B5E57D #81E57D #7DE5AD

triadic

#81E57D #7D81E5 #E57D81

tetradic

#81E57D #7DB5E5 #E17DE5 #E5AD7D

square

#81E57D #7DB5E5 #E17DE5 #E5AD7D

split-complementary

#81E57D #AD7DE5 #E57DB5

monochromatic

#2DC127 #50DB4A #81E57D #B2EFB0 #E4F9E3

Accessibility & contrast

On white

1.56

#81E57D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.44

#81E57D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E57D

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E57D	#FFFFFF	#000000	##000000
##81E57D	1.00	1.56	13.44	13.44
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.44	21.00	1.00	1.00
##000000	13.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D475

Deuteranopia (green-blind)

#DBCB84

Tritanopia (blue-blind)

#75E0CC

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #81e57d;
/* rgb */ color: rgb(129, 229, 125);
/* oklch */ color: oklch(83.7% 0.169 143.1);

Tailwind

colors: {
  custom: {
    50: '#abeea4',
    500: '#81e57d',
    950: '#000000',
  },
}

SCSS

$custom: #81e57d;
$custom-light: #abeea4;
$custom-dark: #000000;

JSON

{
  "hex": "#81e57d",
  "rgb": {
    "r": 129,
    "g": 229,
    "b": 125
  },
  "hsl": {
    "h": 117.692,
    "s": 66.667,
    "l": 69.412
  },
  "oklch": {
    "l": 0.83652,
    "c": 0.16919,
    "h": 143.1
  },
  "luminance": 0.62186
}

Semantic roles & 50–950 ramp

primary

#81E57D

secondary

#B849BD

accent

#17CFC7

background

#FDFFFC

surface

#F7FEF6

border

#D0D6D0

text

#10160F

muted

#818580

Preview Lab

Preview with #81E57D

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

Preview Lab → · Contrast checker → · Palette generator →