#81A01D#81A01D

#81A01D is a light, vivid yellow-green. Relative luminance 0.299; OKLCH L 65.9% C 0.152 H 122.9°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX#81A01D
RGBrgb(129, 160, 29)
HSLhsl(74, 69%, 37%)
HSVhsv(74, 82%, 63%)
CMYKcmyk(19.4%, 0%, 81.9%, 37.3%)
CIE-LABlab(61.57, -28.06, 58.56)
CIE-LCHlch(61.57, 64.93, 115.60°)
OKLaboklab(65.92% -0.0827 0.1278)
OKLCHoklch(65.92% 0.152 122.9)
XYZxyz(21.8462, 29.8973, 5.7820)
Luminance0.2990 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81A01D #3C1DA0
analogous
#A07D1D #81A01D #40A01D
triadic
#81A01D #1D81A0 #A01D81
tetradic
#81A01D #1DA07D #3C1DA0 #A01D40
square
#81A01D #1DA07D #3C1DA0 #A01D40
split-complementary
#81A01D #1D40A0 #7D1DA0
monochromatic
#2D380A #576C14 #81A01D #ABD426 #C0E157

Accessibility & contrast

On white

3.01
#81A01D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.98
#81A01D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81A01D
6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81A01D#FFFFFF#000000##000000
##81A01D1.003.016.986.98
#FFFFFF3.011.0021.0021.00
#0000006.9821.001.001.00
##0000006.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#AA9500
Deuteranopia (green-blind)
#A6952B
Tritanopia (blue-blind)
#889888
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #81a01d;
/* rgb */ color: rgb(129, 160, 29);
/* oklch */ color: oklch(65.9% 0.152 122.9);
Tailwind
colors: {
  custom: {
    50: '#a9bc66',
    500: '#81a01d',
    950: '#000000',
  },
}
SCSS
$custom: #81a01d;
$custom-light: #a9bc66;
$custom-dark: #000000;
JSON
{
  "hex": "#81a01d",
  "rgb": {
    "r": 129,
    "g": 160,
    "b": 29
  },
  "hsl": {
    "h": 74.198,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.65915,
    "c": 0.15218,
    "h": 122.9
  },
  "luminance": 0.29897
}

Semantic roles & 50–950 ramp

primary
#81A01D
secondary
#6F55C4
accent
#3CEC65
background
#FAFBF6
surface
#F4F6EB
border
#CED0C6
text
#101206
muted
#7F817A

Preview Lab

Preview with #81A01D

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

Preview Lab → · Contrast checker → · Palette generator →

#81A01D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva