#81A81D#81A81D

#81A81D is a light, vivid yellow-green. Relative luminance 0.328; OKLCH L 67.9% C 0.162 H 125.1°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#81A81D
RGB	rgb(129, 168, 29)
HSL	hsl(77, 71%, 39%)
HSV	hsv(77, 83%, 66%)
CMYK	cmyk(23.2%, 0%, 82.7%, 34.1%)
CIE-LAB	lab(63.97, -31.86, 60.69)
CIE-LCH	lch(63.97, 68.54, 117.70°)
OKLab	oklab(67.86% -0.093 0.1323)
OKLCH	oklch(67.86% 0.162 125.1)
XYZ	xyz(23.2779, 32.7608, 6.2593)
Luminance	0.3276 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81A81D #441DA8

analogous

#A8891D #81A81D #3BA81D

triadic

#81A81D #1D81A8 #A81D81

tetradic

#81A81D #1DA889 #441DA8 #A81D3B

square

#81A81D #1DA889 #441DA8 #A81D3B

split-complementary

#81A81D #1D3BA8 #891DA8

monochromatic

#31400B #597414 #81A81D #A8DA28 #BDE35C

Accessibility & contrast

On white

2.78

#81A81D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#81A81D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A81D

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81A81D	#FFFFFF	#000000	##000000
##81A81D	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29C00

Deuteranopia (green-blind)

#AC9A2D

Tritanopia (blue-blind)

#879F8F

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #81a81d;
/* rgb */ color: rgb(129, 168, 29);
/* oklch */ color: oklch(67.9% 0.162 125.1);

Tailwind

colors: {
  custom: {
    50: '#aac267',
    500: '#81a81d',
    950: '#000000',
  },
}

SCSS

$custom: #81a81d;
$custom-light: #aac267;
$custom-dark: #000000;

JSON

{
  "hex": "#81a81d",
  "rgb": {
    "r": 129,
    "g": 168,
    "b": 29
  },
  "hsl": {
    "h": 76.835,
    "s": 70.558,
    "l": 38.627
  },
  "oklch": {
    "l": 0.67859,
    "c": 0.16171,
    "h": 125.1
  },
  "luminance": 0.32761
}

Semantic roles & 50–950 ramp

primary

#81A81D

secondary

#785AC7

accent

#3AED6D

background

#FAFBF6

surface

#F4F7EB

border

#CED0C6

text

#101207

muted

#7F817A

Preview Lab

Preview with #81A81D

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

Preview Lab → · Contrast checker → · Palette generator →