#81E8A4#81E8A4

#81E8A4 is a very light, vivid green. Relative luminance 0.651; OKLCH L 85.1% C 0.136 H 153.6°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#81E8A4
RGB	rgb(129, 232, 164)
HSL	hsl(140, 69%, 71%)
HSV	hsv(140, 44%, 91%)
CMYK	cmyk(44.4%, 0%, 29.3%, 9%)
CIE-LAB	lab(84.51, -44.69, 23.97)
CIE-LCH	lch(84.51, 50.71, 151.79°)
OKLab	oklab(85.08% -0.1221 0.0608)
OKLCH	oklch(85.08% 0.136 153.6)
XYZ	xyz(44.6077, 65.0575, 45.3215)
Luminance	0.6506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E8A4 #E881C5

analogous

#91E881 #81E8A4 #81E8D7

triadic

#81E8A4 #A481E8 #E8A481

tetradic

#81E8A4 #8191E8 #E881C5 #E8D781

square

#81E8A4 #8191E8 #E881C5 #E8D781

split-complementary

#81E8A4 #D781E8 #E88191

monochromatic

#25CA5D #4DDF7F #81E8A4 #B5F1C9 #E5FAEC

Accessibility & contrast

On white

1.50

#81E8A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#81E8A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E8A4

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E8A4	#FFFFFF	#000000	##000000
##81E8A4	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D9A0

Deuteranopia (green-blind)

#D9CFA8

Tritanopia (blue-blind)

#6BE6D6

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #81e8a4;
/* rgb */ color: rgb(129, 232, 164);
/* oklch */ color: oklch(85.1% 0.136 153.6);

Tailwind

colors: {
  custom: {
    50: '#aaf0bf',
    500: '#81e8a4',
    950: '#000000',
  },
}

SCSS

$custom: #81e8a4;
$custom-light: #aaf0bf;
$custom-dark: #000000;

JSON

{
  "hex": "#81e8a4",
  "rgb": {
    "r": 129,
    "g": 232,
    "b": 164
  },
  "hsl": {
    "h": 140.388,
    "s": 69.128,
    "l": 70.784
  },
  "oklch": {
    "l": 0.85082,
    "c": 0.1364,
    "h": 153.6
  },
  "luminance": 0.65061
}

Semantic roles & 50–950 ramp

primary

#81E8A4

secondary

#C14C99

accent

#1491D1

background

#FDFFFD

surface

#F7FEF8

border

#D0D6D1

text

#101612

muted

#818582

Preview Lab

Preview with #81E8A4

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

Preview Lab → · Contrast checker → · Palette generator →