#81BE32#81BE32

#81BE32 is a light, vivid yellow-green. Relative luminance 0.417; OKLCH L 73.4% C 0.178 H 130.6°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX#81BE32
RGBrgb(129, 190, 50)
HSLhsl(86, 58%, 47%)
HSVhsv(86, 74%, 75%)
CMYKcmyk(32.1%, 0%, 73.7%, 25.5%)
CIE-LABlab(70.68, -40.76, 60.45)
CIE-LCHlch(70.68, 72.91, 123.99°)
OKLaboklab(73.35% -0.1157 0.1351)
OKLCHoklch(73.35% 0.178 130.6)
XYZxyz(28.0422, 41.7234, 9.5929)
Luminance0.4172 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81BE32 #6F32BE
analogous
#BEB532 #81BE32 #3BBE32
triadic
#81BE32 #3281BE #BE3281
tetradic
#81BE32 #32BEB5 #6F32BE #BE323B
square
#81BE32 #32BEB5 #6F32BE #BE323B
split-complementary
#81BE32 #323BBE #B532BE
monochromatic
#3F5D19 #608E25 #81BE32 #9ED35A #BBE08A

Accessibility & contrast

On white

2.25
#81BE32 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.34
#81BE32 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BE32
9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81BE32#FFFFFF#000000##000000
##81BE321.002.259.349.34
#FFFFFF2.251.0021.0021.00
#0000009.3421.001.001.00
##0000009.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#C7B016
Deuteranopia (green-blind)
#BEAB3F
Tritanopia (blue-blind)
#84B6A3
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #81be32;
/* rgb */ color: rgb(129, 190, 50);
/* oklch */ color: oklch(73.4% 0.178 130.6);
Tailwind
colors: {
  custom: {
    50: '#aad274',
    500: '#81be32',
    950: '#000000',
  },
}
SCSS
$custom: #81be32;
$custom-light: #aad274;
$custom-dark: #000000;
JSON
{
  "hex": "#81be32",
  "rgb": {
    "r": 129,
    "g": 190,
    "b": 50
  },
  "hsl": {
    "h": 86.143,
    "s": 58.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.7335,
    "c": 0.17789,
    "h": 130.6
  },
  "luminance": 0.41724
}

Semantic roles & 50–950 ramp

primary
#81BE32
secondary
#A182CA
accent
#46E28A
background
#FAFCF7
surface
#F4F9ED
border
#CED2C8
text
#101409
muted
#7F827B

Preview Lab

Preview with #81BE32

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

Preview Lab → · Contrast checker → · Palette generator →

#81BE32 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva