#81E94B#81E94B

#81E94B is a very light, highly saturated yellow-green. Relative luminance 0.635; OKLCH L 84.0% C 0.215 H 136.9°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX#81E94B
RGBrgb(129, 233, 75)
HSLhsl(99, 78%, 60%)
HSVhsv(99, 68%, 91%)
CMYKcmyk(44.6%, 0%, 67.8%, 8.6%)
CIE-LABlab(83.68, -56.65, 64.54)
CIE-LCHlch(83.68, 85.87, 131.27°)
OKLaboklab(84.03% -0.157 0.1471)
OKLCHoklch(84.03% 0.215 136.9)
XYZxyz(39.4610, 63.4505, 16.8231)
Luminance0.6345 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81E94B #B34BE9
analogous
#D0E94B #81E94B #4BE964
triadic
#81E94B #4B81E9 #E94B81
tetradic
#81E94B #4BD0E9 #B34BE9 #E9644B
square
#81E94B #4BD0E9 #B34BE9 #E9644B
split-complementary
#81E94B #644BE9 #E94BD0
monochromatic
#46A514 #5DDC1B #81E94B #A7F082 #CDF6B8

Accessibility & contrast

On white

1.53
#81E94B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.69
#81E94B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E94B
13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81E94B#FFFFFF#000000##000000
##81E94B1.001.5313.6913.69
#FFFFFF1.531.0021.0021.00
#00000013.6921.001.001.00
##00000013.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F1D634
Deuteranopia (green-blind)
#E3CD59
Tritanopia (blue-blind)
#7CE1C9
Achromatopsia (no color)
#D1D1D1

Design tokens & code

CSS
--color: #81e94b;
/* rgb */ color: rgb(129, 233, 75);
/* oklch */ color: oklch(84.0% 0.215 136.9);
Tailwind
colors: {
  custom: {
    50: '#adf185',
    500: '#81e94b',
    950: '#000000',
  },
}
SCSS
$custom: #81e94b;
$custom-light: #adf185;
$custom-dark: #000000;
JSON
{
  "hex": "#81e94b",
  "rgb": {
    "r": 129,
    "g": 233,
    "b": 75
  },
  "hsl": {
    "h": 99.494,
    "s": 78.218,
    "l": 60.392
  },
  "oklch": {
    "l": 0.84033,
    "c": 0.21516,
    "h": 136.9
  },
  "luminance": 0.63453
}

Semantic roles & 50–950 ramp

primary
#81E94B
secondary
#7F31A7
accent
#0BDA94
background
#FDFFFC
surface
#F8FEF3
border
#D1D6CD
text
#11170C
muted
#81857F

Preview Lab

Preview with #81E94B

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

Preview Lab → · Contrast checker → · Palette generator →

#81E94B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva