#81E780#81E780

#81E780 is a very light, vivid green. Relative luminance 0.634; OKLCH L 84.2% C 0.169 H 143.7°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#81E780
RGB	rgb(129, 231, 128)
HSL	hsl(119, 68%, 70%)
HSV	hsv(119, 45%, 91%)
CMYK	cmyk(44.2%, 0%, 44.6%, 9.4%)
CIE-LAB	lab(83.64, -50.09, 40.98)
CIE-LCH	lch(83.64, 64.72, 140.71°)
OKLab	oklab(84.18% -0.1363 0.1002)
OKLCH	oklch(84.18% 0.169 143.7)
XYZ	xyz(41.5234, 63.3747, 30.4624)
Luminance	0.6338 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E780 #E680E7

analogous

#B5E780 #81E780 #80E7B2

triadic

#81E780 #8081E7 #E78081

tetradic

#81E780 #80B5E7 #E680E7 #E7B280

square

#81E780 #80B5E7 #E680E7 #E7B280

split-complementary

#81E780 #B280E7 #E780B5

monochromatic

#27C726 #4EDD4D #81E780 #B4F1B3 #E5FAE5

Accessibility & contrast

On white

1.54

#81E780 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.68

#81E780 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E780

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E780	#FFFFFF	#000000	##000000
##81E780	1.00	1.54	13.68	13.68
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.68	21.00	1.00	1.00
##000000	13.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD678

Deuteranopia (green-blind)

#DCCD87

Tritanopia (blue-blind)

#74E2CE

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #81e780;
/* rgb */ color: rgb(129, 231, 128);
/* oklch */ color: oklch(84.2% 0.169 143.7);

Tailwind

colors: {
  custom: {
    50: '#abefa6',
    500: '#81e780',
    950: '#000000',
  },
}

SCSS

$custom: #81e780;
$custom-light: #abefa6;
$custom-dark: #000000;

JSON

{
  "hex": "#81e780",
  "rgb": {
    "r": 129,
    "g": 231,
    "b": 128
  },
  "hsl": {
    "h": 119.417,
    "s": 68.212,
    "l": 70.392
  },
  "oklch": {
    "l": 0.84178,
    "c": 0.16918,
    "h": 143.7
  },
  "luminance": 0.63377
}

Semantic roles & 50–950 ramp

primary

#81E780

secondary

#BE4CC0

accent

#15D0CE

background

#FDFFFC

surface

#F7FEF6

border

#D0D6D0

text

#10160F

muted

#818580

Preview Lab

Preview with #81E780

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

Preview Lab → · Contrast checker → · Palette generator →