#81DF3C#81DF3C

#81DF3C is a light, highly saturated yellow-green. Relative luminance 0.578; OKLCH L 81.5% C 0.212 H 135.1°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX#81DF3C
RGBrgb(129, 223, 60)
HSLhsl(95, 72%, 55%)
HSVhsv(95, 73%, 87%)
CMYKcmyk(42.2%, 0%, 73.1%, 12.5%)
CIE-LABlab(80.61, -53.80, 66.80)
CIE-LCHlch(80.61, 85.77, 128.85°)
OKLaboklab(81.48% -0.1503 0.1499)
OKLCHoklch(81.48% 0.212 135.1)
XYZxyz(36.2557, 57.7667, 13.5138)
Luminance0.5777 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81DF3C #9A3CDF
analogous
#D3DF3C #81DF3C #3CDF48
triadic
#81DF3C #3C81DF #DF3C81
tetradic
#81DF3C #3CD3DF #9A3CDF #DF483C
square
#81DF3C #3CD3DF #9A3CDF #DF483C
split-complementary
#81DF3C #483CDF #DF3CD3
monochromatic
#478A17 #63BF1F #81DF3C #A3E871 #C5F0A5

Accessibility & contrast

On white

1.67
#81DF3C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.55
#81DF3C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81DF3C
12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81DF3C#FFFFFF#000000##000000
##81DF3C1.001.6712.5512.55
#FFFFFF1.671.0021.0021.00
#00000012.5521.001.001.00
##00000012.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7CD1B
Deuteranopia (green-blind)
#DBC54C
Tritanopia (blue-blind)
#7FD7C0
Achromatopsia (no color)
#C8C8C8

Design tokens & code

CSS
--color: #81df3c;
/* rgb */ color: rgb(129, 223, 60);
/* oklch */ color: oklch(81.5% 0.212 135.1);
Tailwind
colors: {
  custom: {
    50: '#ade97c',
    500: '#81df3c',
    950: '#000000',
  },
}
SCSS
$custom: #81df3c;
$custom-light: #ade97c;
$custom-dark: #000000;
JSON
{
  "hex": "#81df3c",
  "rgb": {
    "r": 129,
    "g": 223,
    "b": 60
  },
  "hsl": {
    "h": 94.601,
    "s": 71.806,
    "l": 55.49
  },
  "oklch": {
    "l": 0.81484,
    "c": 0.21225,
    "h": 135.1
  },
  "luminance": 0.57769
}

Semantic roles & 50–950 ramp

primary
#81DF3C
secondary
#673090
accent
#39EFA2
background
#FDFEFB
surface
#F8FDF2
border
#D1D5CC
text
#11160A
muted
#81847D

Preview Lab

Preview with #81DF3C

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

Preview Lab → · Contrast checker → · Palette generator →

#81DF3C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva