#81F171#81F171

#81F171 is a very light, vivid green. Relative luminance 0.688; OKLCH L 86.4% C 0.196 H 141.3°. Best body text is #000000 at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#81F171
RGB	rgb(129, 241, 113)
HSL	hsl(113, 82%, 69%)
HSV	hsv(113, 53%, 95%)
CMYK	cmyk(46.5%, 0%, 53.1%, 5.5%)
CIE-LAB	lab(86.39, -56.05, 51.50)
CIE-LCH	lch(86.39, 76.12, 137.42°)
OKLab	oklab(86.37% -0.1531 0.1229)
OKLCH	oklch(86.37% 0.196 141.3)
XYZ	xyz(43.4873, 68.7670, 26.6014)
Luminance	0.6877 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F171 #E171F1

analogous

#C1F171 #81F171 #71F1A1

triadic

#81F171 #7181F1 #F17181

tetradic

#81F171 #71C1F1 #E171F1 #F1A171

square

#81F171 #71C1F1 #E171F1 #F1A171

split-complementary

#81F171 #A171F1 #F171C1

monochromatic

#2DD315 #50EC39 #81F171 #B2F6A9 #E4FCE0

Accessibility & contrast

On white

1.42

#81F171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.75

#81F171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F171

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F171	#FFFFFF	#000000	##000000
##81F171	1.00	1.42	14.75	14.75
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.75	21.00	1.00	1.00
##000000	14.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DE65

Deuteranopia (green-blind)

#E7D47A

Tritanopia (blue-blind)

#75EAD4

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #81f171;
/* rgb */ color: rgb(129, 241, 113);
/* oklch */ color: oklch(86.4% 0.196 141.3);

Tailwind

colors: {
  custom: {
    50: '#acf69d',
    500: '#81f171',
    950: '#000000',
  },
}

SCSS

$custom: #81f171;
$custom-light: #acf69d;
$custom-dark: #000000;

JSON

{
  "hex": "#81f171",
  "rgb": {
    "r": 129,
    "g": 241,
    "b": 113
  },
  "hsl": {
    "h": 112.5,
    "s": 82.051,
    "l": 69.412
  },
  "oklch": {
    "l": 0.86367,
    "c": 0.19629,
    "h": 141.3
  },
  "luminance": 0.6877
}

Semantic roles & 50–950 ramp

primary

#81F171

secondary

#B83CCA

accent

#07DEC4

background

#FDFFFC

surface

#F8FFF5

border

#D1D7CF

text

#11170E

muted

#81857F

Preview Lab

Preview with #81F171

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

Preview Lab → · Contrast checker → · Palette generator →