#81F452#81F452

#81F452 is a very light, highly saturated green. Relative luminance 0.700; OKLCH L 86.8% C 0.224 H 138.0°. Best body text is #000000 at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#81F452
RGB	rgb(129, 244, 82)
HSL	hsl(103, 88%, 64%)
HSV	hsv(103, 66%, 96%)
CMYK	cmyk(47.1%, 0%, 66.4%, 4.3%)
CIE-LAB	lab(86.98, -60.28, 65.36)
CIE-LCH	lch(86.98, 88.91, 132.69°)
OKLab	oklab(86.76% -0.1664 0.1497)
OKLCH	oklch(86.76% 0.224 138)
XYZ	xyz(42.9255, 69.9748, 19.2256)
Luminance	0.6998 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F452 #C552F4

analogous

#D2F452 #81F452 #52F474

triadic

#81F452 #5281F4 #F45281

tetradic

#81F452 #52D2F4 #C552F4 #F47452

square

#81F452 #52D2F4 #C552F4 #F47452

split-complementary

#81F452 #7452F4 #F452D2

monochromatic

#40BF0C #57F018 #81F452 #ABF88C #D5FBC5

Accessibility & contrast

On white

1.40

#81F452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.00

#81F452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F452

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F452	#FFFFFF	#000000	##000000
##81F452	1.00	1.40	15.00	15.00
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.00	21.00	1.00	1.00
##000000	15.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE03B

Deuteranopia (green-blind)

#ECD660

Tritanopia (blue-blind)

#79ECD3

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #81f452;
/* rgb */ color: rgb(129, 244, 82);
/* oklch */ color: oklch(86.8% 0.224 138.0);

Tailwind

colors: {
  custom: {
    50: '#aef88a',
    500: '#81f452',
    950: '#000000',
  },
}

SCSS

$custom: #81f452;
$custom-light: #aef88a;
$custom-dark: #000000;

JSON

{
  "hex": "#81f452",
  "rgb": {
    "r": 129,
    "g": 244,
    "b": 82
  },
  "hsl": {
    "h": 102.593,
    "s": 88.043,
    "l": 63.922
  },
  "oklch": {
    "l": 0.86763,
    "c": 0.22382,
    "h": 138
  },
  "luminance": 0.69978
}

Semantic roles & 50–950 ramp

primary

#81F452

secondary

#932DBD

accent

#01E5A3

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#11170C

muted

#81857F

Preview Lab

Preview with #81F452

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

Preview Lab → · Contrast checker → · Palette generator →