#81F56B#81F56B

#81F56B is a very light, highly saturated green. Relative luminance 0.710; OKLCH L 87.3% C 0.206 H 140.6°. Best body text is #000000 at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#81F56B
RGB	rgb(129, 245, 107)
HSL	hsl(110, 87%, 69%)
HSV	hsv(110, 56%, 96%)
CMYK	cmyk(47.3%, 0%, 56.3%, 3.9%)
CIE-LAB	lab(87.50, -58.28, 55.52)
CIE-LCH	lch(87.50, 80.50, 136.39°)
OKLab	oklab(87.26% -0.1595 0.1312)
OKLCH	oklch(87.26% 0.207 140.6)
XYZ	xyz(44.3576, 71.0303, 25.2799)
Luminance	0.7103 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F56B #DF6BF5

analogous

#C6F56B #81F56B #6BF59A

triadic

#81F56B #6B81F5 #F56B81

tetradic

#81F56B #6BC6F5 #DF6BF5 #F59A6B

square

#81F56B #6BC6F5 #DF6BF5 #F59A6B

split-complementary

#81F56B #9A6BF5 #F56BC6

monochromatic

#2FD70F #50F132 #81F56B #B2F9A4 #E3FDDE

Accessibility & contrast

On white

1.38

#81F56B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.21

#81F56B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F56B

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F56B	#FFFFFF	#000000	##000000
##81F56B	1.00	1.38	15.21	15.21
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.21	21.00	1.00	1.00
##000000	15.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE25D

Deuteranopia (green-blind)

#EBD775

Tritanopia (blue-blind)

#75EED7

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #81f56b;
/* rgb */ color: rgb(129, 245, 107);
/* oklch */ color: oklch(87.3% 0.206 140.6);

Tailwind

colors: {
  custom: {
    50: '#adf999',
    500: '#81f56b',
    950: '#000000',
  },
}

SCSS

$custom: #81f56b;
$custom-light: #adf999;
$custom-dark: #000000;

JSON

{
  "hex": "#81f56b",
  "rgb": {
    "r": 129,
    "g": 245,
    "b": 107
  },
  "hsl": {
    "h": 110.435,
    "s": 87.342,
    "l": 69.02
  },
  "oklch": {
    "l": 0.87257,
    "c": 0.2065,
    "h": 140.6
  },
  "luminance": 0.71033
}

Semantic roles & 50–950 ramp

primary

#81F56B

secondary

#B636CE

accent

#02E4C0

background

#FDFFFC

surface

#F8FFF5

border

#D1D7CF

text

#11170E

muted

#81857F

Preview Lab

Preview with #81F56B

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

Preview Lab → · Contrast checker → · Palette generator →