#81F8AE#81F8AE

#81F8AE is a very light, vivid green. Relative luminance 0.749; OKLCH L 89.1% C 0.150 H 154.6°. Best body text is #000000 at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#81F8AE
RGB	rgb(129, 248, 174)
HSL	hsl(143, 89%, 74%)
HSV	hsv(143, 48%, 97%)
CMYK	cmyk(48%, 0%, 29.8%, 2.7%)
CIE-LAB	lab(89.32, -49.67, 25.43)
CIE-LCH	lch(89.32, 55.80, 152.89°)
OKLab	oklab(89.06% -0.1356 0.0644)
OKLCH	oklch(89.06% 0.15 154.6)
XYZ	xyz(50.2570, 74.8540, 51.8361)
Luminance	0.7486 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F8AE #F881CB

analogous

#90F881 #81F8AE #81F8EA

triadic

#81F8AE #AE81F8 #F8AE81

tetradic

#81F8AE #8190F8 #F881CB #F8EA81

square

#81F8AE #8190F8 #F881CB #F8EA81

split-complementary

#81F8AE #EA81F8 #F88190

monochromatic

#0DF164 #47F589 #81F8AE #BBFBD3 #E2FDEC

Accessibility & contrast

On white

1.31

#81F8AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.97

#81F8AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F8AE

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F8AE	#FFFFFF	#000000	##000000
##81F8AE	1.00	1.31	15.97	15.97
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.97	21.00	1.00	1.00
##000000	15.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E8A9

Deuteranopia (green-blind)

#E6DCB2

Tritanopia (blue-blind)

#64F6E4

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #81f8ae;
/* rgb */ color: rgb(129, 248, 174);
/* oklch */ color: oklch(89.1% 0.150 154.6);

Tailwind

colors: {
  custom: {
    50: '#acfbc6',
    500: '#81f8ae',
    950: '#000000',
  },
}

SCSS

$custom: #81f8ae;
$custom-light: #acfbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#81f8ae",
  "rgb": {
    "r": 129,
    "g": 248,
    "b": 174
  },
  "hsl": {
    "h": 142.689,
    "s": 89.474,
    "l": 73.922
  },
  "oklch": {
    "l": 0.89059,
    "c": 0.15014,
    "h": 154.6
  },
  "luminance": 0.74858
}

Semantic roles & 50–950 ramp

primary

#81F8AE

secondary

#D548A0

accent

#008FE6

background

#FDFFFD

surface

#F8FFF9

border

#D1D7D2

text

#111713

muted

#818582

Preview Lab

Preview with #81F8AE

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

Preview Lab → · Contrast checker → · Palette generator →