#81A729#81A729

#81A729 is a light, vivid yellow-green. Relative luminance 0.325; OKLCH L 67.7% C 0.155 H 125.3°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX#81A729
RGBrgb(129, 167, 41)
HSLhsl(78, 61%, 41%)
HSVhsv(78, 75%, 65%)
CMYKcmyk(22.8%, 0%, 75.4%, 34.5%)
CIE-LABlab(63.72, -30.84, 56.81)
CIE-LCHlch(63.72, 64.64, 118.49°)
OKLaboklab(67.68% -0.0894 0.1261)
OKLCHoklch(67.68% 0.155 125.3)
XYZxyz(23.2724, 32.4644, 7.1376)
Luminance0.3246 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81A729 #4F29A7
analogous
#A78E29 #81A729 #42A729
triadic
#81A729 #2981A7 #A72981
tetradic
#81A729 #29A78E #4F29A7 #A72942
square
#81A729 #29A78E #4F29A7 #A72942
split-complementary
#81A729 #2942A7 #8E29A7
monochromatic
#354511 #5B761D #81A729 #A4D03E #BBDC6F

Accessibility & contrast

On white

2.80
#81A729 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.49
#81A729 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A729
7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81A729#FFFFFF#000000##000000
##81A7291.002.807.497.49
#FFFFFF2.801.0021.0021.00
#0000007.4921.001.001.00
##0000007.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B09C0D
Deuteranopia (green-blind)
#AB9A35
Tritanopia (blue-blind)
#879F8F
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #81a729;
/* rgb */ color: rgb(129, 167, 41);
/* oklch */ color: oklch(67.7% 0.155 125.3);
Tailwind
colors: {
  custom: {
    50: '#a9c16c',
    500: '#81a729',
    950: '#000000',
  },
}
SCSS
$custom: #81a729;
$custom-light: #a9c16c;
$custom-dark: #000000;
JSON
{
  "hex": "#81a729",
  "rgb": {
    "r": 129,
    "g": 167,
    "b": 41
  },
  "hsl": {
    "h": 78.095,
    "s": 60.577,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67682,
    "c": 0.15455,
    "h": 125.3
  },
  "luminance": 0.32465
}

Semantic roles & 50–950 ramp

primary
#81A729
secondary
#8469C2
accent
#44E474
background
#FAFBF6
surface
#F4F7EC
border
#CED0C7
text
#101207
muted
#7F817A

Preview Lab

Preview with #81A729

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

Preview Lab → · Contrast checker → · Palette generator →

#81A729 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva