#81D72E#81D72E

#81D72E is a light, highly saturated yellow-green. Relative luminance 0.535; OKLCH L 79.4% C 0.210 H 133.6°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX#81D72E
RGBrgb(129, 215, 46)
HSLhsl(91, 68%, 51%)
HSVhsv(91, 79%, 84%)
CMYKcmyk(40%, 0%, 78.6%, 15.7%)
CIE-LABlab(78.15, -51.41, 68.84)
CIE-LCHlch(78.15, 85.92, 126.75°)
OKLaboklab(79.44% -0.1447 0.1521)
OKLCHoklch(79.44% 0.21 133.6)
XYZxyz(33.8463, 53.4635, 11.1203)
Luminance0.5346 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81D72E #842ED7
analogous
#D5D72E #81D72E #2ED72F
triadic
#81D72E #2E81D7 #D72E81
tetradic
#81D72E #2ED5D7 #842ED7 #D72F2E
square
#81D72E #2ED5D7 #842ED7 #D72F2E
split-complementary
#81D72E #2F2ED7 #D72ED5
monochromatic
#447416 #63A820 #81D72E #A0E161 #BFEB95

Accessibility & contrast

On white

1.80
#81D72E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.69
#81D72E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D72E
11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81D72E#FFFFFF#000000##000000
##81D72E1.001.8011.6911.69
#FFFFFF1.801.0021.0021.00
#00000011.6921.001.001.00
##00000011.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#E0C600
Deuteranopia (green-blind)
#D4BF41
Tritanopia (blue-blind)
#81CEB8
Achromatopsia (no color)
#C1C1C1

Design tokens & code

CSS
--color: #81d72e;
/* rgb */ color: rgb(129, 215, 46);
/* oklch */ color: oklch(79.4% 0.210 133.6);
Tailwind
colors: {
  custom: {
    50: '#ace475',
    500: '#81d72e',
    950: '#000000',
  },
}
SCSS
$custom: #81d72e;
$custom-light: #ace475;
$custom-dark: #000000;
JSON
{
  "hex": "#81d72e",
  "rgb": {
    "r": 129,
    "g": 215,
    "b": 46
  },
  "hsl": {
    "h": 90.533,
    "s": 67.871,
    "l": 51.176
  },
  "oklch": {
    "l": 0.79444,
    "c": 0.20997,
    "h": 133.6
  },
  "luminance": 0.53465
}

Semantic roles & 50–950 ramp

primary
#81D72E
secondary
#552C7D
accent
#3DEB95
background
#FDFEFB
surface
#F8FCF1
border
#D1D5CB
text
#111509
muted
#81847D

Preview Lab

Preview with #81D72E

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

Preview Lab → · Contrast checker → · Palette generator →

#81D72E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva