#81EF90#81EF90

#81EF90 is a very light, vivid green. Relative luminance 0.684; OKLCH L 86.4% C 0.165 H 147.0°. Best body text is #000000 at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#81EF90
RGB	rgb(129, 239, 144)
HSL	hsl(128, 77%, 72%)
HSV	hsv(128, 46%, 94%)
CMYK	cmyk(46%, 0%, 39.7%, 6.3%)
CIE-LAB	lab(86.21, -51.01, 36.39)
CIE-LCH	lch(86.21, 62.66, 144.50°)
OKLab	oklab(86.36% -0.1386 0.0901)
OKLCH	oklch(86.36% 0.165 147)
XYZ	xyz(44.9512, 68.4105, 37.2160)
Luminance	0.6841 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EF90 #EF81E0

analogous

#A9EF81 #81EF90 #81EFC7

triadic

#81EF90 #9081EF #EF9081

tetradic

#81EF90 #81A9EF #EF81E0 #EFC781

square

#81EF90 #81A9EF #EF81E0 #EFC781

split-complementary

#81EF90 #C781EF #EF81A9

monochromatic

#1CDA36 #4BE860 #81EF90 #B7F6C0 #E4FCE7

Accessibility & contrast

On white

1.43

#81EF90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.68

#81EF90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EF90

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EF90	#FFFFFF	#000000	##000000
##81EF90	1.00	1.43	14.68	14.68
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.68	21.00	1.00	1.00
##000000	14.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DE89

Deuteranopia (green-blind)

#E2D496

Tritanopia (blue-blind)

#6FEBD7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #81ef90;
/* rgb */ color: rgb(129, 239, 144);
/* oklch */ color: oklch(86.4% 0.165 147.0);

Tailwind

colors: {
  custom: {
    50: '#abf5b1',
    500: '#81ef90',
    950: '#000000',
  },
}

SCSS

$custom: #81ef90;
$custom-light: #abf5b1;
$custom-dark: #000000;

JSON

{
  "hex": "#81ef90",
  "rgb": {
    "r": 129,
    "g": 239,
    "b": 144
  },
  "hsl": {
    "h": 128.182,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.86355,
    "c": 0.16531,
    "h": 147
  },
  "luminance": 0.68414
}

Semantic roles & 50–950 ramp

primary

#81EF90

secondary

#C94BB8

accent

#0CBEDA

background

#FDFFFD

surface

#F7FEF7

border

#D0D6D0

text

#111711

muted

#818581

Preview Lab

Preview with #81EF90

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

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