#81A930#81A930

#81A930 is a light, vivid yellow-green. Relative luminance 0.333; OKLCH L 68.2% C 0.153 H 126.2°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#81A930
RGB	rgb(129, 169, 48)
HSL	hsl(80, 56%, 43%)
HSV	hsv(80, 72%, 66%)
CMYK	cmyk(23.7%, 0%, 71.6%, 33.7%)
CIE-LAB	lab(64.37, -31.37, 54.93)
CIE-LCH	lch(64.37, 63.26, 119.73°)
OKLab	oklab(68.22% -0.0903 0.1233)
OKLCH	oklch(68.22% 0.153 126.2)
XYZ	xyz(23.7748, 33.2561, 7.9622)
Luminance	0.3326 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81A930 #5830A9

analogous

#A99530 #81A930 #44A930

triadic

#81A930 #3081A9 #A93081

tetradic

#81A930 #30A995 #5830A9 #A93044

square

#81A930 #30A995 #5830A9 #A93044

split-complementary

#81A930 #3044A9 #9530A9

monochromatic

#384A15 #5D7922 #81A930 #A1CC4A #BAD97A

Accessibility & contrast

On white

2.74

#81A930 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#81A930 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A930

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81A930	#FFFFFF	#000000	##000000
##81A930	1.00	2.74	7.65	7.65
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E1B

Deuteranopia (green-blind)

#AD9B3B

Tritanopia (blue-blind)

#86A191

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #81a930;
/* rgb */ color: rgb(129, 169, 48);
/* oklch */ color: oklch(68.2% 0.153 126.2);

Tailwind

colors: {
  custom: {
    50: '#a9c270',
    500: '#81a930',
    950: '#000000',
  },
}

SCSS

$custom: #81a930;
$custom-light: #a9c270;
$custom-dark: #000000;

JSON

{
  "hex": "#81a930",
  "rgb": {
    "r": 129,
    "g": 169,
    "b": 48
  },
  "hsl": {
    "h": 79.835,
    "s": 55.76,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68216,
    "c": 0.15277,
    "h": 126.2
  },
  "luminance": 0.33256
}

Semantic roles & 50–950 ramp

primary

#81A930

secondary

#8D73C2

accent

#49DF7A

background

#FAFBF7

surface

#F4F7ED

border

#CED0C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #81A930

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

Preview Lab → · Contrast checker → · Palette generator →