#81AE49#81AE49

#81AE49 is a light, vivid yellow-green. Relative luminance 0.354; OKLCH L 69.7% C 0.140 H 129.5°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#81AE49
RGB	rgb(129, 174, 73)
HSL	hsl(87, 41%, 48%)
HSV	hsv(87, 58%, 68%)
CMYK	cmyk(25.9%, 0%, 58%, 31.8%)
CIE-LAB	lab(66.07, -31.74, 46.15)
CIE-LCH	lch(66.07, 56.01, 124.52°)
OKLab	oklab(69.67% -0.0891 0.1079)
OKLCH	oklch(69.67% 0.14 129.5)
XYZ	xyz(25.3917, 35.4197, 11.8009)
Luminance	0.3542 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81AE49 #7649AE

analogous

#AEA849 #81AE49 #4EAE49

triadic

#81AE49 #4981AE #AE4981

tetradic

#81AE49 #49AEA8 #7649AE #AE494E

square

#81AE49 #49AEA8 #7649AE #AE494E

split-complementary

#81AE49 #494EAE #A849AE

monochromatic

#415825 #618337 #81AE49 #9FC371 #BCD59C

Accessibility & contrast

On white

2.60

#81AE49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#81AE49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81AE49

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81AE49	#FFFFFF	#000000	##000000
##81AE49	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A33E

Deuteranopia (green-blind)

#AFA050

Tritanopia (blue-blind)

#84A798

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #81ae49;
/* rgb */ color: rgb(129, 174, 73);
/* oklch */ color: oklch(69.7% 0.140 129.5);

Tailwind

colors: {
  custom: {
    50: '#a8c67f',
    500: '#81ae49',
    950: '#000000',
  },
}

SCSS

$custom: #81ae49;
$custom-light: #a8c67f;
$custom-dark: #000000;

JSON

{
  "hex": "#81ae49",
  "rgb": {
    "r": 129,
    "g": 174,
    "b": 73
  },
  "hsl": {
    "h": 86.733,
    "s": 40.891,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69667,
    "c": 0.13994,
    "h": 129.5
  },
  "luminance": 0.3542
}

Semantic roles & 50–950 ramp

primary

#81AE49

secondary

#A791C2

accent

#57D18D

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#10130A

muted

#7F827C

Preview Lab

Preview with #81AE49

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

Preview Lab → · Contrast checker → · Palette generator →