#81D848#81D848

#81D848 is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 79.9% C 0.196 H 135.3°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX#81D848
RGBrgb(129, 216, 72)
HSLhsl(96, 65%, 56%)
HSVhsv(96, 67%, 85%)
CMYKcmyk(40.3%, 0%, 66.7%, 15.3%)
CIE-LABlab(78.60, -50.15, 60.35)
CIE-LCHlch(78.60, 78.47, 129.73°)
OKLaboklab(79.87% -0.1396 0.138)
OKLCHoklch(79.87% 0.196 135.3)
XYZxyz(34.7780, 54.2449, 14.7675)
Luminance0.5425 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81D848 #9F48D8
analogous
#C9D848 #81D848 #48D857
triadic
#81D848 #4881D8 #D84881
tetradic
#81D848 #48C9D8 #9F48D8 #D85748
square
#81D848 #48C9D8 #9F48D8 #D85748
split-complementary
#81D848 #5748D8 #D848C9
monochromatic
#48891D #62BB28 #81D848 #A4E37A #C6EEAD

Accessibility & contrast

On white

1.77
#81D848 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.85
#81D848 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D848
11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81D848#FFFFFF#000000##000000
##81D8481.001.7711.8511.85
#FFFFFF1.771.0021.0021.00
#00000011.8521.001.001.00
##00000011.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E0C734
Deuteranopia (green-blind)
#D4C054
Tritanopia (blue-blind)
#7FD0BB
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #81d848;
/* rgb */ color: rgb(129, 216, 72);
/* oklch */ color: oklch(79.9% 0.196 135.3);
Tailwind
colors: {
  custom: {
    50: '#abe482',
    500: '#81d848',
    950: '#000000',
  },
}
SCSS
$custom: #81d848;
$custom-light: #abe482;
$custom-dark: #000000;
JSON
{
  "hex": "#81d848",
  "rgb": {
    "r": 129,
    "g": 216,
    "b": 72
  },
  "hsl": {
    "h": 96.25,
    "s": 64.865,
    "l": 56.471
  },
  "oklch": {
    "l": 0.79868,
    "c": 0.19625,
    "h": 135.3
  },
  "luminance": 0.54247
}

Semantic roles & 50–950 ramp

primary
#81D848
secondary
#6B368F
accent
#40E8A5
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#11160B
muted
#81847E

Preview Lab

Preview with #81D848

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

Preview Lab → · Contrast checker → · Palette generator →

#81D848 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva