#81AF29#81AF29

#81AF29 is a light, vivid yellow-green. Relative luminance 0.355; OKLCH L 69.6% C 0.164 H 127.2°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#81AF29
RGB	rgb(129, 175, 41)
HSL	hsl(81, 62%, 42%)
HSV	hsv(81, 77%, 69%)
CMYK	cmyk(26.3%, 0%, 76.6%, 31.4%)
CIE-LAB	lab(66.13, -34.56, 59.10)
CIE-LCH	lch(66.13, 68.46, 120.32°)
OKLab	oklab(69.63% -0.0995 0.1309)
OKLCH	oklch(69.63% 0.164 127.2)
XYZ	xyz(24.7835, 35.4867, 7.6413)
Luminance	0.3549 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81AF29 #5729AF

analogous

#AF9A29 #81AF29 #3EAF29

triadic

#81AF29 #2981AF #AF2981

tetradic

#81AF29 #29AF9A #5729AF #AF293E

square

#81AF29 #29AF9A #5729AF #AF293E

split-complementary

#81AF29 #293EAF #9A29AF

monochromatic

#384C12 #5C7D1D #81AF29 #A1D342 #BADE74

Accessibility & contrast

On white

2.59

#81AF29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#81AF29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81AF29

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81AF29	#FFFFFF	#000000	##000000
##81AF29	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A306

Deuteranopia (green-blind)

#B2A036

Tritanopia (blue-blind)

#86A796

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #81af29;
/* rgb */ color: rgb(129, 175, 41);
/* oklch */ color: oklch(69.6% 0.164 127.2);

Tailwind

colors: {
  custom: {
    50: '#aac76d',
    500: '#81af29',
    950: '#000000',
  },
}

SCSS

$custom: #81af29;
$custom-light: #aac76d;
$custom-dark: #000000;

JSON

{
  "hex": "#81af29",
  "rgb": {
    "r": 129,
    "g": 175,
    "b": 41
  },
  "hsl": {
    "h": 80.597,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.69629,
    "c": 0.16442,
    "h": 127.2
  },
  "luminance": 0.35487
}

Semantic roles & 50–950 ramp

primary

#81AF29

secondary

#8C6EC6

accent

#43E57A

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101308

muted

#7F827B

Preview Lab

Preview with #81AF29

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

Preview Lab → · Contrast checker → · Palette generator →