#81EF79#81EF79

#81EF79 is a very light, vivid green. Relative luminance 0.678; OKLCH L 86.0% C 0.187 H 142.4°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#81EF79
RGB	rgb(129, 239, 121)
HSL	hsl(116, 79%, 71%)
HSV	hsv(116, 49%, 94%)
CMYK	cmyk(46%, 0%, 49.4%, 6.3%)
CIE-LAB	lab(85.90, -54.27, 47.18)
CIE-LCH	lch(85.90, 71.91, 139.00°)
OKLab	oklab(85.99% -0.1479 0.1138)
OKLCH	oklch(85.99% 0.187 142.4)
XYZ	xyz(43.3689, 67.7776, 28.8825)
Luminance	0.6778 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EF79 #E779EF

analogous

#BCEF79 #81EF79 #79EFAC

triadic

#81EF79 #7981EF #EF7981

tetradic

#81EF79 #79BCEF #E779EF #EFAC79

square

#81EF79 #79BCEF #E779EF #EFAC79

split-complementary

#81EF79 #AC79EF #EF79BC

monochromatic

#26D419 #4EE842 #81EF79 #B4F6B0 #E5FCE4

Accessibility & contrast

On white

1.44

#81EF79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#81EF79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EF79

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EF79	#FFFFFF	#000000	##000000
##81EF79	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DD6F

Deuteranopia (green-blind)

#E5D381

Tritanopia (blue-blind)

#74E9D4

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #81ef79;
/* rgb */ color: rgb(129, 239, 121);
/* oklch */ color: oklch(86.0% 0.187 142.4);

Tailwind

colors: {
  custom: {
    50: '#acf5a2',
    500: '#81ef79',
    950: '#000000',
  },
}

SCSS

$custom: #81ef79;
$custom-light: #acf5a2;
$custom-dark: #000000;

JSON

{
  "hex": "#81ef79",
  "rgb": {
    "r": 129,
    "g": 239,
    "b": 121
  },
  "hsl": {
    "h": 115.932,
    "s": 78.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.85993,
    "c": 0.18662,
    "h": 142.4
  },
  "luminance": 0.67781
}

Semantic roles & 50–950 ramp

primary

#81EF79

secondary

#C044C9

accent

#0BDBCD

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#11170F

muted

#818580

Preview Lab

Preview with #81EF79

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

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