#81AE3A#81AE3A

#81AE3A is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.5% C 0.152 H 128.1°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#81AE3A
RGB	rgb(129, 174, 58)
HSL	hsl(83, 50%, 45%)
HSV	hsv(83, 67%, 68%)
CMYK	cmyk(25.9%, 0%, 66.7%, 31.8%)
CIE-LAB	lab(65.94, -33.02, 52.60)
CIE-LCH	lch(65.94, 62.11, 122.12°)
OKLab	oklab(69.51% -0.0939 0.1198)
OKLCH	oklch(69.51% 0.152 128.1)
XYZ	xyz(24.9530, 35.2442, 9.4903)
Luminance	0.3524 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81AE3A #673AAE

analogous

#AEA13A #81AE3A #47AE3A

triadic

#81AE3A #3A81AE #AE3A81

tetradic

#81AE3A #3AAEA1 #673AAE #AE3A47

square

#81AE3A #3AAEA1 #673AAE #AE3A47

split-complementary

#81AE3A #3A47AE #A13AAE

monochromatic

#3D521B #5F802B #81AE3A #9FC95C #BAD88A

Accessibility & contrast

On white

2.61

#81AE3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#81AE3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81AE3A

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81AE3A	#FFFFFF	#000000	##000000
##81AE3A	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A22A

Deuteranopia (green-blind)

#B09F43

Tritanopia (blue-blind)

#85A696

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #81ae3a;
/* rgb */ color: rgb(129, 174, 58);
/* oklch */ color: oklch(69.5% 0.152 128.1);

Tailwind

colors: {
  custom: {
    50: '#a9c676',
    500: '#81ae3a',
    950: '#000000',
  },
}

SCSS

$custom: #81ae3a;
$custom-light: #a9c676;
$custom-dark: #000000;

JSON

{
  "hex": "#81ae3a",
  "rgb": {
    "r": 129,
    "g": 174,
    "b": 58
  },
  "hsl": {
    "h": 83.276,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.69513,
    "c": 0.15224,
    "h": 128.1
  },
  "luminance": 0.35245
}

Semantic roles & 50–950 ramp

primary

#81AE3A

secondary

#9B81C2

accent

#4EDA84

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #81AE3A

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

Preview Lab → · Contrast checker → · Palette generator →