#81EF80#81EF80

#81EF80 is a very light, vivid green. Relative luminance 0.680; OKLCH L 86.1% C 0.180 H 143.6°. Best body text is #000000 at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#81EF80
RGB	rgb(129, 239, 128)
HSL	hsl(119, 78%, 72%)
HSV	hsv(119, 46%, 94%)
CMYK	cmyk(46%, 0%, 46.4%, 6.3%)
CIE-LAB	lab(85.98, -53.34, 43.94)
CIE-LCH	lch(85.98, 69.11, 140.52°)
OKLab	oklab(86.1% -0.1452 0.1069)
OKLCH	oklch(86.1% 0.18 143.6)
XYZ	xyz(43.8139, 67.9556, 31.2259)
Luminance	0.6796 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EF80 #EE80EF

analogous

#B9EF80 #81EF80 #80EFB6

triadic

#81EF80 #8081EF #EF8081

tetradic

#81EF80 #80B9EF #EE80EF #EFB680

square

#81EF80 #80B9EF #EE80EF #EFB680

split-complementary

#81EF80 #B680EF #EF80B9

monochromatic

#1DD91B #4BE84A #81EF80 #B7F6B6 #E4FCE4

Accessibility & contrast

On white

1.44

#81EF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.59

#81EF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EF80

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EF80	#FFFFFF	#000000	##000000
##81EF80	1.00	1.44	14.59	14.59
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.59	21.00	1.00	1.00
##000000	14.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DD77

Deuteranopia (green-blind)

#E4D387

Tritanopia (blue-blind)

#73E9D5

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #81ef80;
/* rgb */ color: rgb(129, 239, 128);
/* oklch */ color: oklch(86.1% 0.180 143.6);

Tailwind

colors: {
  custom: {
    50: '#acf5a6',
    500: '#81ef80',
    950: '#000000',
  },
}

SCSS

$custom: #81ef80;
$custom-light: #acf5a6;
$custom-dark: #000000;

JSON

{
  "hex": "#81ef80",
  "rgb": {
    "r": 129,
    "g": 239,
    "b": 128
  },
  "hsl": {
    "h": 119.459,
    "s": 77.622,
    "l": 71.961
  },
  "oklch": {
    "l": 0.86095,
    "c": 0.18027,
    "h": 143.6
  },
  "luminance": 0.67959
}

Semantic roles & 50–950 ramp

primary

#81EF80

secondary

#C84AC9

accent

#0CDAD8

background

#FDFFFC

surface

#F8FEF6

border

#D1D6D0

text

#11170F

muted

#818580

Preview Lab

Preview with #81EF80

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

Preview Lab → · Contrast checker → · Palette generator →