#81F8AD#81F8AD

#81F8AD is a very light, vivid green. Relative luminance 0.748; OKLCH L 89.0% C 0.151 H 154.3°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#81F8AD
RGB	rgb(129, 248, 173)
HSL	hsl(142, 89%, 74%)
HSV	hsv(142, 48%, 97%)
CMYK	cmyk(48%, 0%, 30.2%, 2.7%)
CIE-LAB	lab(89.31, -49.85, 25.91)
CIE-LCH	lch(89.31, 56.18, 152.53°)
OKLab	oklab(89.04% -0.1361 0.0656)
OKLCH	oklch(89.04% 0.151 154.3)
XYZ	xyz(50.1599, 74.8151, 51.3246)
Luminance	0.7482 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F8AD #F881CC

analogous

#91F881 #81F8AD #81F8E9

triadic

#81F8AD #AD81F8 #F8AD81

tetradic

#81F8AD #8191F8 #F881CC #F8E981

square

#81F8AD #8191F8 #F881CC #F8E981

split-complementary

#81F8AD #E981F8 #F88191

monochromatic

#0DF162 #47F587 #81F8AD #BBFBD3 #E2FDEC

Accessibility & contrast

On white

1.32

#81F8AD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#81F8AD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F8AD

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F8AD	#FFFFFF	#000000	##000000
##81F8AD	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E8A8

Deuteranopia (green-blind)

#E6DCB2

Tritanopia (blue-blind)

#65F6E4

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #81f8ad;
/* rgb */ color: rgb(129, 248, 173);
/* oklch */ color: oklch(89.0% 0.151 154.3);

Tailwind

colors: {
  custom: {
    50: '#acfbc5',
    500: '#81f8ad',
    950: '#000000',
  },
}

SCSS

$custom: #81f8ad;
$custom-light: #acfbc5;
$custom-dark: #000000;

JSON

{
  "hex": "#81f8ad",
  "rgb": {
    "r": 129,
    "g": 248,
    "b": 173
  },
  "hsl": {
    "h": 142.185,
    "s": 89.474,
    "l": 73.922
  },
  "oklch": {
    "l": 0.89038,
    "c": 0.15104,
    "h": 154.3
  },
  "luminance": 0.74819
}

Semantic roles & 50–950 ramp

primary

#81F8AD

secondary

#D548A1

accent

#0091E6

background

#FDFFFD

surface

#F8FFF9

border

#D1D7D2

text

#111713

muted

#818582

Preview Lab

Preview with #81F8AD

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

Preview Lab → · Contrast checker → · Palette generator →