#81F172#81F172

#81F172 is a very light, vivid green. Relative luminance 0.688; OKLCH L 86.4% C 0.195 H 141.4°. Best body text is #000000 at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#81F172
RGB	rgb(129, 241, 114)
HSL	hsl(113, 82%, 70%)
HSV	hsv(113, 53%, 95%)
CMYK	cmyk(46.5%, 0%, 52.7%, 5.5%)
CIE-LAB	lab(86.40, -55.93, 51.06)
CIE-LCH	lch(86.40, 75.73, 137.61°)
OKLab	oklab(86.38% -0.1527 0.122)
OKLCH	oklch(86.38% 0.195 141.4)
XYZ	xyz(43.5439, 68.7896, 26.8995)
Luminance	0.6879 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F172 #E272F1

analogous

#C1F172 #81F172 #72F1A2

triadic

#81F172 #7281F1 #F17281

tetradic

#81F172 #72C1F1 #E272F1 #F1A272

square

#81F172 #72C1F1 #E272F1 #F1A272

split-complementary

#81F172 #A272F1 #F172C1

monochromatic

#2CD415 #4FEB3A #81F172 #B3F7AA #E5FCE1

Accessibility & contrast

On white

1.42

#81F172 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.76

#81F172 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F172

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F172	#FFFFFF	#000000	##000000
##81F172	1.00	1.42	14.76	14.76
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.76	21.00	1.00	1.00
##000000	14.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DE66

Deuteranopia (green-blind)

#E7D47B

Tritanopia (blue-blind)

#75EAD4

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #81f172;
/* rgb */ color: rgb(129, 241, 114);
/* oklch */ color: oklch(86.4% 0.195 141.4);

Tailwind

colors: {
  custom: {
    50: '#acf69d',
    500: '#81f172',
    950: '#000000',
  },
}

SCSS

$custom: #81f172;
$custom-light: #acf69d;
$custom-dark: #000000;

JSON

{
  "hex": "#81f172",
  "rgb": {
    "r": 129,
    "g": 241,
    "b": 114
  },
  "hsl": {
    "h": 112.913,
    "s": 81.935,
    "l": 69.608
  },
  "oklch": {
    "l": 0.86379,
    "c": 0.19544,
    "h": 141.4
  },
  "luminance": 0.68793
}

Semantic roles & 50–950 ramp

primary

#81F172

secondary

#BA3DCA

accent

#07DEC5

background

#FDFFFC

surface

#F8FFF5

border

#D1D7CF

text

#11170E

muted

#81857F

Preview Lab

Preview with #81F172

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

Preview Lab → · Contrast checker → · Palette generator →