#81F177#81F177

#81F177 is a very light, vivid green. Relative luminance 0.689; OKLCH L 86.4% C 0.191 H 142.1°. Best body text is #000000 at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#81F177
RGB	rgb(129, 241, 119)
HSL	hsl(115, 81%, 71%)
HSV	hsv(115, 51%, 95%)
CMYK	cmyk(46.5%, 0%, 50.6%, 5.5%)
CIE-LAB	lab(86.46, -55.32, 48.81)
CIE-LCH	lch(86.46, 73.77, 138.58°)
OKLab	oklab(86.45% -0.1508 0.1173)
OKLCH	oklch(86.45% 0.191 142.1)
XYZ	xyz(43.8363, 68.9066, 28.4396)
Luminance	0.6891 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F177 #E777F1

analogous

#BEF177 #81F177 #77F1AA

triadic

#81F177 #7781F1 #F17781

tetradic

#81F177 #77BEF1 #E777F1 #F1AA77

square

#81F177 #77BEF1 #E777F1 #F1AA77

split-complementary

#81F177 #AA77F1 #F177BE

monochromatic

#26D716 #4EEB40 #81F177 #B4F7AE #E5FCE3

Accessibility & contrast

On white

1.42

#81F177 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.78

#81F177 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F177

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F177	#FFFFFF	#000000	##000000
##81F177	1.00	1.42	14.78	14.78
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.78	21.00	1.00	1.00
##000000	14.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DF6C

Deuteranopia (green-blind)

#E7D47F

Tritanopia (blue-blind)

#74EBD5

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #81f177;
/* rgb */ color: rgb(129, 241, 119);
/* oklch */ color: oklch(86.4% 0.191 142.1);

Tailwind

colors: {
  custom: {
    50: '#acf6a1',
    500: '#81f177',
    950: '#000000',
  },
}

SCSS

$custom: #81f177;
$custom-light: #acf6a1;
$custom-dark: #000000;

JSON

{
  "hex": "#81f177",
  "rgb": {
    "r": 129,
    "g": 241,
    "b": 119
  },
  "hsl": {
    "h": 115.082,
    "s": 81.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.86446,
    "c": 0.19107,
    "h": 142.1
  },
  "luminance": 0.6891
}

Semantic roles & 50–950 ramp

primary

#81F177

secondary

#C041CB

accent

#08DECC

background

#FDFFFC

surface

#F8FFF5

border

#D1D7CF

text

#11170F

muted

#818580

Preview Lab

Preview with #81F177

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

Preview Lab → · Contrast checker → · Palette generator →