#81F3AA#81F3AA

#81F3AA is a very light, vivid green. Relative luminance 0.717; OKLCH L 87.8% C 0.147 H 154.0°. Best body text is #000000 at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#81F3AA
RGB	rgb(129, 243, 170)
HSL	hsl(142, 83%, 73%)
HSV	hsv(142, 47%, 95%)
CMYK	cmyk(46.9%, 0%, 30%, 4.7%)
CIE-LAB	lab(87.81, -48.29, 25.39)
CIE-LCH	lch(87.81, 54.56, 152.26°)
OKLab	oklab(87.8% -0.1319 0.0643)
OKLCH	oklch(87.8% 0.147 154)
XYZ	xyz(48.3561, 71.6669, 49.3074)
Luminance	0.7167 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F3AA #F381CA

analogous

#91F381 #81F3AA #81F3E3

triadic

#81F3AA #AA81F3 #F3AA81

tetradic

#81F3AA #8191F3 #F381CA #F3E381

square

#81F3AA #8191F3 #F381CA #F3E381

split-complementary

#81F3AA #E381F3 #F38191

monochromatic

#16E460 #49EE84 #81F3AA #B9F8D0 #E3FCEC

Accessibility & contrast

On white

1.37

#81F3AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.33

#81F3AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F3AA

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F3AA	#FFFFFF	#000000	##000000
##81F3AA	1.00	1.37	15.33	15.33
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.33	21.00	1.00	1.00
##000000	15.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3E3A6

Deuteranopia (green-blind)

#E2D8AE

Tritanopia (blue-blind)

#67F1E0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #81f3aa;
/* rgb */ color: rgb(129, 243, 170);
/* oklch */ color: oklch(87.8% 0.147 154.0);

Tailwind

colors: {
  custom: {
    50: '#abf8c3',
    500: '#81f3aa',
    950: '#000000',
  },
}

SCSS

$custom: #81f3aa;
$custom-light: #abf8c3;
$custom-dark: #000000;

JSON

{
  "hex": "#81f3aa",
  "rgb": {
    "r": 129,
    "g": 243,
    "b": 170
  },
  "hsl": {
    "h": 141.579,
    "s": 82.609,
    "l": 72.941
  },
  "oklch": {
    "l": 0.878,
    "c": 0.14669,
    "h": 154
  },
  "luminance": 0.71671
}

Semantic roles & 50–950 ramp

primary

#81F3AA

secondary

#CF4A9F

accent

#0691DF

background

#FDFFFD

surface

#F7FFF9

border

#D0D7D2

text

#111712

muted

#818582

Preview Lab

Preview with #81F3AA

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

Preview Lab → · Contrast checker → · Palette generator →