#81E44F#81E44F

#81E44F is a very light, highly saturated yellow-green. Relative luminance 0.607; OKLCH L 82.9% C 0.206 H 136.9°. Best body text is #000000 at 13.14:1 contrast (WCAG AA passes).

Color values

HEX#81E44F
RGBrgb(129, 228, 79)
HSLhsl(100, 73%, 60%)
HSVhsv(100, 65%, 89%)
CMYKcmyk(43.4%, 0%, 65.4%, 10.6%)
CIE-LABlab(82.23, -54.38, 61.45)
CIE-LCHlch(82.23, 82.05, 131.51°)
OKLaboklab(82.85% -0.1506 0.1411)
OKLCHoklch(82.85% 0.206 136.9)
XYZxyz(38.2068, 60.7161, 17.1018)
Luminance0.6072 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81E44F #B24FE4
analogous
#CBE44F #81E44F #4FE468
triadic
#81E44F #4F81E4 #E44F81
tetradic
#81E44F #4FCBE4 #B24FE4 #E4684F
square
#81E44F #4FCBE4 #B24FE4 #E4684F
split-complementary
#81E44F #684FE4 #E44FCB
monochromatic
#46A019 #5DD521 #81E44F #A7EC84 #CDF4B9

Accessibility & contrast

On white

1.60
#81E44F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.14
#81E44F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E44F
13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81E44F#FFFFFF#000000##000000
##81E44F1.001.6013.1413.14
#FFFFFF1.601.0021.0021.00
#00000013.1421.001.001.00
##00000013.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#EBD23B
Deuteranopia (green-blind)
#DEC95C
Tritanopia (blue-blind)
#7CDCC5
Achromatopsia (no color)
#CDCDCD

Design tokens & code

CSS
--color: #81e44f;
/* rgb */ color: rgb(129, 228, 79);
/* oklch */ color: oklch(82.9% 0.206 136.9);
Tailwind
colors: {
  custom: {
    50: '#aced87',
    500: '#81e44f',
    950: '#000000',
  },
}
SCSS
$custom: #81e44f;
$custom-light: #aced87;
$custom-dark: #000000;
JSON
{
  "hex": "#81e44f",
  "rgb": {
    "r": 129,
    "g": 228,
    "b": 79
  },
  "hsl": {
    "h": 99.866,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.82851,
    "c": 0.20635,
    "h": 136.9
  },
  "luminance": 0.60718
}

Semantic roles & 50–950 ramp

primary
#81E44F
secondary
#7E34A3
accent
#10D693
background
#FDFFFC
surface
#F8FEF4
border
#D1D6CE
text
#11160C
muted
#81857F

Preview Lab

Preview with #81E44F

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

Preview Lab → · Contrast checker → · Palette generator →

#81E44F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva