#81AE3D#81AE3D

#81AE3D is a light, vivid yellow-green. Relative luminance 0.353; OKLCH L 69.5% C 0.150 H 128.3°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#81AE3D
RGB	rgb(129, 174, 61)
HSL	hsl(84, 48%, 46%)
HSV	hsv(84, 65%, 68%)
CMYK	cmyk(25.9%, 0%, 64.9%, 31.8%)
CIE-LAB	lab(65.96, -32.79, 51.37)
CIE-LCH	lch(65.96, 60.94, 122.55°)
OKLab	oklab(69.54% -0.093 0.1176)
OKLCH	oklch(69.54% 0.15 128.3)
XYZ	xyz(25.0316, 35.2756, 9.9040)
Luminance	0.3528 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81AE3D #6A3DAE

analogous

#AEA23D #81AE3D #48AE3D

triadic

#81AE3D #3D81AE #AE3D81

tetradic

#81AE3D #3DAEA2 #6A3DAE #AE3D48

square

#81AE3D #3DAEA2 #6A3DAE #AE3D48

split-complementary

#81AE3D #3D48AE #A23DAE

monochromatic

#3E531D #5F812D #81AE3D #9FC861 #BAD78E

Accessibility & contrast

On white

2.61

#81AE3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#81AE3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81AE3D

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81AE3D	#FFFFFF	#000000	##000000
##81AE3D	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A22F

Deuteranopia (green-blind)

#B09F46

Tritanopia (blue-blind)

#85A697

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #81ae3d;
/* rgb */ color: rgb(129, 174, 61);
/* oklch */ color: oklch(69.5% 0.150 128.3);

Tailwind

colors: {
  custom: {
    50: '#a9c678',
    500: '#81ae3d',
    950: '#000000',
  },
}

SCSS

$custom: #81ae3d;
$custom-light: #a9c678;
$custom-dark: #000000;

JSON

{
  "hex": "#81ae3d",
  "rgb": {
    "r": 129,
    "g": 174,
    "b": 61
  },
  "hsl": {
    "h": 83.894,
    "s": 48.085,
    "l": 46.078
  },
  "oklch": {
    "l": 0.6954,
    "c": 0.14997,
    "h": 128.3
  },
  "luminance": 0.35276
}

Semantic roles & 50–950 ramp

primary

#81AE3D

secondary

#9D85C2

accent

#50D886

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #81AE3D

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

Preview Lab → · Contrast checker → · Palette generator →