#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
RGBrgb(129, 241, 119)
HSLhsl(115, 81%, 71%)
HSVhsv(115, 51%, 95%)
CMYKcmyk(46.5%, 0%, 50.6%, 5.5%)
CIE-LABlab(86.46, -55.32, 48.81)
CIE-LCHlch(86.46, 73.77, 138.58°)
OKLaboklab(86.45% -0.1508 0.1173)
OKLCHoklch(86.45% 0.191 142.1)
XYZxyz(43.8363, 68.9066, 28.4396)
Luminance0.6891 (WCAG relative)
Temperatureneutral
Familygreen

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
##81F1771.001.4214.7814.78
#FFFFFF1.421.0021.0021.00
#00000014.7821.001.001.00
##00000014.7821.001.001.00

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 →

#81F177 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva