#81EF6E#81EF6E

#81EF6E is a very light, vivid green. Relative luminance 0.675; OKLCH L 85.8% C 0.196 H 140.8°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#81EF6E
RGB	rgb(129, 239, 110)
HSL	hsl(111, 80%, 68%)
HSV	hsv(111, 54%, 94%)
CMYK	cmyk(46%, 0%, 54%, 6.3%)
CIE-LAB	lab(85.77, -55.61, 52.13)
CIE-LCH	lch(85.77, 76.23, 136.85°)
OKLab	oklab(85.85% -0.1521 0.124)
OKLCH	oklch(85.85% 0.196 140.8)
XYZ	xyz(42.7324, 67.5230, 25.5303)
Luminance	0.6753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EF6E #DC6EEF

analogous

#C1EF6E #81EF6E #6EEF9B

triadic

#81EF6E #6E81EF #EF6E81

tetradic

#81EF6E #6EC1EF #DC6EEF #EF9B6E

square

#81EF6E #6EC1EF #DC6EEF #EF9B6E

split-complementary

#81EF6E #9B6EEF #EF6EC1

monochromatic

#31CC17 #51E937 #81EF6E #B1F5A5 #E1FBDC

Accessibility & contrast

On white

1.45

#81EF6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#81EF6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EF6E

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EF6E	#FFFFFF	#000000	##000000
##81EF6E	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC62

Deuteranopia (green-blind)

#E6D377

Tritanopia (blue-blind)

#76E8D2

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #81ef6e;
/* rgb */ color: rgb(129, 239, 110);
/* oklch */ color: oklch(85.8% 0.196 140.8);

Tailwind

colors: {
  custom: {
    50: '#acf59b',
    500: '#81ef6e',
    950: '#000000',
  },
}

SCSS

$custom: #81ef6e;
$custom-light: #acf59b;
$custom-dark: #000000;

JSON

{
  "hex": "#81ef6e",
  "rgb": {
    "r": 129,
    "g": 239,
    "b": 110
  },
  "hsl": {
    "h": 111.163,
    "s": 80.124,
    "l": 68.431
  },
  "oklch": {
    "l": 0.85847,
    "c": 0.19623,
    "h": 140.8
  },
  "luminance": 0.67526
}

Semantic roles & 50–950 ramp

primary

#81EF6E

secondary

#B33AC7

accent

#09DCBD

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#11170E

muted

#81857F

Preview Lab

Preview with #81EF6E

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

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