#81A322#81A322

#81A322 is a light, vivid yellow-green. Relative luminance 0.310; OKLCH L 66.7% C 0.153 H 123.9°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#81A322
RGB	rgb(129, 163, 34)
HSL	hsl(76, 65%, 39%)
HSV	hsv(76, 79%, 64%)
CMYK	cmyk(20.9%, 0%, 79.1%, 36.1%)
CIE-LAB	lab(62.49, -29.29, 57.93)
CIE-LCH	lch(62.49, 64.91, 116.82°)
OKLab	oklab(66.67% -0.0857 0.1273)
OKLCH	oklch(66.67% 0.153 123.9)
XYZ	xyz(22.4394, 30.9768, 6.3100)
Luminance	0.3098 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81A322 #4422A3

analogous

#A38422 #81A322 #40A322

triadic

#81A322 #2281A3 #A32281

tetradic

#81A322 #22A384 #4422A3 #A32240

square

#81A322 #22A384 #4422A3 #A32240

split-complementary

#81A322 #2240A3 #8422A3

monochromatic

#313E0D #597017 #81A322 #A8D42F #BDDE61

Accessibility & contrast

On white

2.92

#81A322 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#81A322 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A322

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81A322	#FFFFFF	#000000	##000000
##81A322	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9800

Deuteranopia (green-blind)

#A8972F

Tritanopia (blue-blind)

#889B8B

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #81a322;
/* rgb */ color: rgb(129, 163, 34);
/* oklch */ color: oklch(66.7% 0.153 123.9);

Tailwind

colors: {
  custom: {
    50: '#a9be69',
    500: '#81a322',
    950: '#000000',
  },
}

SCSS

$custom: #81a322;
$custom-light: #a9be69;
$custom-dark: #000000;

JSON

{
  "hex": "#81a322",
  "rgb": {
    "r": 129,
    "g": 163,
    "b": 34
  },
  "hsl": {
    "h": 75.814,
    "s": 65.482,
    "l": 38.627
  },
  "oklch": {
    "l": 0.66668,
    "c": 0.15342,
    "h": 123.9
  },
  "luminance": 0.30977
}

Semantic roles & 50–950 ramp

primary

#81A322

secondary

#785EC3

accent

#3FE86C

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101207

muted

#7F817A

Preview Lab

Preview with #81A322

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

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