#81F4AE#81F4AE

#81F4AE is a very light, vivid green. Relative luminance 0.724; OKLCH L 88.1% C 0.144 H 155.2°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#81F4AE
RGB	rgb(129, 244, 174)
HSL	hsl(143, 84%, 73%)
HSV	hsv(143, 47%, 96%)
CMYK	cmyk(47.1%, 0%, 28.7%, 4.3%)
CIE-LAB	lab(88.17, -47.98, 23.85)
CIE-LCH	lch(88.17, 53.58, 153.57°)
OKLab	oklab(88.12% -0.1312 0.0605)
OKLCH	oklch(88.12% 0.145 155.2)
XYZ	xyz(49.0404, 72.4207, 51.4306)
Luminance	0.7242 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F4AE #F481C7

analogous

#8DF481 #81F4AE #81F4E7

triadic

#81F4AE #AE81F4 #F4AE81

tetradic

#81F4AE #818DF4 #F481C7 #F4E781

square

#81F4AE #818DF4 #F481C7 #F4E781

split-complementary

#81F4AE #E781F4 #F4818D

monochromatic

#14E666 #49EF8A #81F4AE #B9F9D2 #E3FDED

Accessibility & contrast

On white

1.36

#81F4AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#81F4AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F4AE

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F4AE	#FFFFFF	#000000	##000000
##81F4AE	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3E4AA

Deuteranopia (green-blind)

#E2D8B2

Tritanopia (blue-blind)

#65F2E1

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #81f4ae;
/* rgb */ color: rgb(129, 244, 174);
/* oklch */ color: oklch(88.1% 0.144 155.2);

Tailwind

colors: {
  custom: {
    50: '#acf8c6',
    500: '#81f4ae',
    950: '#000000',
  },
}

SCSS

$custom: #81f4ae;
$custom-light: #acf8c6;
$custom-dark: #000000;

JSON

{
  "hex": "#81f4ae",
  "rgb": {
    "r": 129,
    "g": 244,
    "b": 174
  },
  "hsl": {
    "h": 143.478,
    "s": 83.942,
    "l": 73.137
  },
  "oklch": {
    "l": 0.88119,
    "c": 0.1445,
    "h": 155.2
  },
  "luminance": 0.72424
}

Semantic roles & 50–950 ramp

primary

#81F4AE

secondary

#D0499B

accent

#058BE0

background

#FDFFFD

surface

#F7FFF9

border

#D0D7D2

text

#111713

muted

#818582

Preview Lab

Preview with #81F4AE

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

Preview Lab → · Contrast checker → · Palette generator →