#81BC22#81BC22

#81BC22 is a light, vivid yellow-green. Relative luminance 0.407; OKLCH L 72.8% C 0.183 H 129.5°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX#81BC22
RGBrgb(129, 188, 34)
HSLhsl(83, 69%, 44%)
HSVhsv(83, 82%, 74%)
CMYKcmyk(31.4%, 0%, 81.9%, 26.3%)
CIE-LABlab(70.00, -40.69, 64.72)
CIE-LCHlch(70.00, 76.45, 122.16°)
OKLaboklab(72.77% -0.1166 0.1417)
OKLCHoklch(72.77% 0.183 129.5)
XYZxyz(27.3251, 40.7482, 7.9386)
Luminance0.4075 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81BC22 #5D22BC
analogous
#BCAA22 #81BC22 #34BC22
triadic
#81BC22 #2281BC #BC2281
tetradic
#81BC22 #22BCAA #5D22BC #BC2234
square
#81BC22 #22BCAA #5D22BC #BC2234
split-complementary
#81BC22 #2234BC #AA22BC
monochromatic
#3A540F #5D8819 #81BC22 #A0DC3F #BAE673

Accessibility & contrast

On white

2.30
#81BC22 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.15
#81BC22 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BC22
9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81BC22#FFFFFF#000000##000000
##81BC221.002.309.159.15
#FFFFFF2.301.0021.0021.00
#0000009.1521.001.001.00
##0000009.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#C5AE00
Deuteranopia (green-blind)
#BDAA34
Tritanopia (blue-blind)
#85B3A0
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #81bc22;
/* rgb */ color: rgb(129, 188, 34);
/* oklch */ color: oklch(72.8% 0.183 129.5);
Tailwind
colors: {
  custom: {
    50: '#abd06c',
    500: '#81bc22',
    950: '#000000',
  },
}
SCSS
$custom: #81bc22;
$custom-light: #abd06c;
$custom-dark: #000000;
JSON
{
  "hex": "#81bc22",
  "rgb": {
    "r": 129,
    "g": 188,
    "b": 34
  },
  "hsl": {
    "h": 82.987,
    "s": 69.369,
    "l": 43.529
  },
  "oklch": {
    "l": 0.7277,
    "c": 0.18345,
    "h": 129.5
  },
  "luminance": 0.40749
}

Semantic roles & 50–950 ramp

primary
#81BC22
secondary
#926DCD
accent
#3CEC7F
background
#FAFCF6
surface
#F5F9EC
border
#CFD2C7
text
#111408
muted
#80827A

Preview Lab

Preview with #81BC22

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

Preview Lab → · Contrast checker → · Palette generator →

#81BC22 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva