#81E99C#81E99C

#81E99C is a very light, vivid green. Relative luminance 0.653; OKLCH L 85.2% C 0.145 H 150.7°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#81E99C
RGB	rgb(129, 233, 156)
HSL	hsl(136, 70%, 71%)
HSV	hsv(136, 45%, 91%)
CMYK	cmyk(44.6%, 0%, 33%, 8.6%)
CIE-LAB	lab(84.66, -46.53, 28.28)
CIE-LCH	lch(84.66, 54.45, 148.71°)
OKLab	oklab(85.15% -0.1268 0.0711)
OKLCH	oklch(85.15% 0.145 150.7)
XYZ	xyz(44.1901, 65.3421, 41.7298)
Luminance	0.6534 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E99C #E981CE

analogous

#9AE981 #81E99C #81E9D0

triadic

#81E99C #9C81E9 #E99C81

tetradic

#81E99C #819AE9 #E981CE #E9D081

square

#81E99C #819AE9 #E981CE #E9D081

split-complementary

#81E99C #D081E9 #E9819A

monochromatic

#24CC4F #4DE073 #81E99C #B5F2C5 #E5FAEB

Accessibility & contrast

On white

1.49

#81E99C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#81E99C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E99C

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E99C	#FFFFFF	#000000	##000000
##81E99C	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EADA97

Deuteranopia (green-blind)

#DBCFA1

Tritanopia (blue-blind)

#6DE6D5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #81e99c;
/* rgb */ color: rgb(129, 233, 156);
/* oklch */ color: oklch(85.2% 0.145 150.7);

Tailwind

colors: {
  custom: {
    50: '#abf0b9',
    500: '#81e99c',
    950: '#000000',
  },
}

SCSS

$custom: #81e99c;
$custom-light: #abf0b9;
$custom-dark: #000000;

JSON

{
  "hex": "#81e99c",
  "rgb": {
    "r": 129,
    "g": 233,
    "b": 156
  },
  "hsl": {
    "h": 135.577,
    "s": 70.27,
    "l": 70.98
  },
  "oklch": {
    "l": 0.85154,
    "c": 0.14534,
    "h": 150.7
  },
  "luminance": 0.65345
}

Semantic roles & 50–950 ramp

primary

#81E99C

secondary

#C24CA3

accent

#13A1D2

background

#FDFFFD

surface

#F7FEF8

border

#D0D6D1

text

#101711

muted

#818581

Preview Lab

Preview with #81E99C

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

Preview Lab → · Contrast checker → · Palette generator →