#81A830#81A830

#81A830 is a light, vivid yellow-green. Relative luminance 0.329; OKLCH L 68.0% C 0.151 H 126.0°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#81A830
RGB	rgb(129, 168, 48)
HSL	hsl(80, 56%, 42%)
HSV	hsv(80, 71%, 66%)
CMYK	cmyk(23.2%, 0%, 71.4%, 34.1%)
CIE-LAB	lab(64.07, -30.90, 54.63)
CIE-LCH	lch(64.07, 62.77, 119.50°)
OKLab	oklab(67.97% -0.089 0.1226)
OKLCH	oklch(67.97% 0.152 126)
XYZ	xyz(23.5895, 32.8854, 7.9005)
Luminance	0.3289 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81A830 #5730A8

analogous

#A89330 #81A830 #45A830

triadic

#81A830 #3081A8 #A83081

tetradic

#81A830 #30A893 #5730A8 #A83045

square

#81A830 #30A893 #5730A8 #A83045

split-complementary

#81A830 #3045A8 #9330A8

monochromatic

#384915 #5C7822 #81A830 #A1CB4A #BAD97A

Accessibility & contrast

On white

2.77

#81A830 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#81A830 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A830

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81A830	#FFFFFF	#000000	##000000
##81A830	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D1C

Deuteranopia (green-blind)

#AC9B3A

Tritanopia (blue-blind)

#86A090

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #81a830;
/* rgb */ color: rgb(129, 168, 48);
/* oklch */ color: oklch(68.0% 0.151 126.0);

Tailwind

colors: {
  custom: {
    50: '#a9c270',
    500: '#81a830',
    950: '#000000',
  },
}

SCSS

$custom: #81a830;
$custom-light: #a9c270;
$custom-dark: #000000;

JSON

{
  "hex": "#81a830",
  "rgb": {
    "r": 129,
    "g": 168,
    "b": 48
  },
  "hsl": {
    "h": 79.5,
    "s": 55.556,
    "l": 42.353
  },
  "oklch": {
    "l": 0.67974,
    "c": 0.1515,
    "h": 126
  },
  "luminance": 0.32886
}

Semantic roles & 50–950 ramp

primary

#81A830

secondary

#8C73C1

accent

#49DF7A

background

#FAFBF7

surface

#F4F7ED

border

#CED0C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #81A830

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

Preview Lab → · Contrast checker → · Palette generator →