#81E2AC#81E2AC

#81E2AC is a very light, vivid green. Relative luminance 0.620; OKLCH L 83.8% C 0.120 H 158.0°. Best body text is #000000 at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#81E2AC
RGB	rgb(129, 226, 172)
HSL	hsl(147, 63%, 70%)
HSV	hsv(147, 43%, 89%)
CMYK	cmyk(42.9%, 0%, 23.9%, 11.4%)
CIE-LAB	lab(82.93, -40.54, 17.63)
CIE-LCH	lch(82.93, 44.21, 156.50°)
OKLab	oklab(83.85% -0.1117 0.0451)
OKLCH	oklch(83.85% 0.12 158)
XYZ	xyz(43.6929, 62.0353, 48.6934)
Luminance	0.6204 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E2AC #E281B7

analogous

#87E281 #81E2AC #81E2DD

triadic

#81E2AC #AC81E2 #E2AC81

tetradic

#81E2AC #8187E2 #E281B7 #E2DD81

square

#81E2AC #8187E2 #E281B7 #E2DD81

split-complementary

#81E2AC #DD81E2 #E28187

monochromatic

#2CBD6C #4FD78B #81E2AC #B3EDCD #E4F9EE

Accessibility & contrast

On white

1.57

#81E2AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.41

#81E2AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E2AC

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E2AC	#FFFFFF	#000000	##000000
##81E2AC	1.00	1.57	13.41	13.41
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.41	21.00	1.00	1.00
##000000	13.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D5A9

Deuteranopia (green-blind)

#D2CAAF

Tritanopia (blue-blind)

#6AE1D3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #81e2ac;
/* rgb */ color: rgb(129, 226, 172);
/* oklch */ color: oklch(83.8% 0.120 158.0);

Tailwind

colors: {
  custom: {
    50: '#aaebc4',
    500: '#81e2ac',
    950: '#000000',
  },
}

SCSS

$custom: #81e2ac;
$custom-light: #aaebc4;
$custom-dark: #000000;

JSON

{
  "hex": "#81e2ac",
  "rgb": {
    "r": 129,
    "g": 226,
    "b": 172
  },
  "hsl": {
    "h": 146.598,
    "s": 62.581,
    "l": 69.608
  },
  "oklch": {
    "l": 0.83849,
    "c": 0.12046,
    "h": 158
  },
  "luminance": 0.62038
}

Semantic roles & 50–950 ramp

primary

#81E2AC

secondary

#BA4E8A

accent

#1B7DCA

background

#FDFEFD

surface

#F7FDF9

border

#D0D5D2

text

#101612

muted

#818482

Preview Lab

Preview with #81E2AC

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

Preview Lab → · Contrast checker → · Palette generator →