#81EA52#81EA52

#81EA52 is a very light, highly saturated green. Relative luminance 0.641; OKLCH L 84.3% C 0.212 H 137.5°. Best body text is #000000 at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#81EA52
RGB	rgb(129, 234, 82)
HSL	hsl(101, 78%, 62%)
HSV	hsv(101, 65%, 92%)
CMYK	cmyk(44.9%, 0%, 65%, 8.2%)
CIE-LAB	lab(84.03, -56.47, 62.19)
CIE-LCH	lch(84.03, 84.00, 132.24°)
OKLab	oklab(84.34% -0.156 0.143)
OKLCH	oklch(84.34% 0.212 137.5)
XYZ	xyz(39.9978, 64.1194, 18.2497)
Luminance	0.6412 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EA52 #BB52EA

analogous

#CDEA52 #81EA52 #52EA6F

triadic

#81EA52 #5281EA #EA5281

tetradic

#81EA52 #52CDEA #BB52EA #EA6F52

square

#81EA52 #52CDEA #BB52EA #EA6F52

split-complementary

#81EA52 #6F52EA #EA52CD

monochromatic

#44AD15 #59E31C #81EA52 #A9F189 #D0F7BF

Accessibility & contrast

On white

1.52

#81EA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.82

#81EA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EA52

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EA52	#FFFFFF	#000000	##000000
##81EA52	1.00	1.52	13.82	13.82
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.82	21.00	1.00	1.00
##000000	13.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D73E

Deuteranopia (green-blind)

#E3CE5F

Tritanopia (blue-blind)

#7BE2CB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #81ea52;
/* rgb */ color: rgb(129, 234, 82);
/* oklch */ color: oklch(84.3% 0.212 137.5);

Tailwind

colors: {
  custom: {
    50: '#adf189',
    500: '#81ea52',
    950: '#000000',
  },
}

SCSS

$custom: #81ea52;
$custom-light: #adf189;
$custom-dark: #000000;

JSON

{
  "hex": "#81ea52",
  "rgb": {
    "r": 129,
    "g": 234,
    "b": 82
  },
  "hsl": {
    "h": 101.447,
    "s": 78.351,
    "l": 61.961
  },
  "oklch": {
    "l": 0.84336,
    "c": 0.21166,
    "h": 137.5
  },
  "luminance": 0.64122
}

Semantic roles & 50–950 ramp

primary

#81EA52

secondary

#8833AE

accent

#0BDB9A

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170C

muted

#81857F

Preview Lab

Preview with #81EA52

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

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