#81C232#81C232

#81C232 is a light, vivid yellow-green. Relative luminance 0.435; OKLCH L 74.3% C 0.183 H 131.2°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#81C232
RGB	rgb(129, 194, 50)
HSL	hsl(87, 59%, 48%)
HSV	hsv(87, 74%, 76%)
CMYK	cmyk(33.5%, 0%, 74.2%, 23.9%)
CIE-LAB	lab(71.88, -42.49, 61.63)
CIE-LCH	lch(71.88, 74.86, 124.59°)
OKLab	oklab(74.33% -0.1204 0.1376)
OKLCH	oklch(74.33% 0.183 131.2)
XYZ	xyz(28.9205, 43.4799, 9.8857)
Luminance	0.4348 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81C232 #7332C2

analogous

#C2BB32 #81C232 #39C232

triadic

#81C232 #3281C2 #C23281

tetradic

#81C232 #32C2BB #7332C2 #C23239

square

#81C232 #32C2BB #7332C2 #C23239

split-complementary

#81C232 #3239C2 #BB32C2

monochromatic

#406119 #619125 #81C232 #9ED55C #BBE28D

Accessibility & contrast

On white

2.17

#81C232 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#81C232 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81C232

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81C232	#FFFFFF	#000000	##000000
##81C232	1.00	2.17	9.70	9.70
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB313

Deuteranopia (green-blind)

#C2AE40

Tritanopia (blue-blind)

#83BAA6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #81c232;
/* rgb */ color: rgb(129, 194, 50);
/* oklch */ color: oklch(74.3% 0.183 131.2);

Tailwind

colors: {
  custom: {
    50: '#abd574',
    500: '#81c232',
    950: '#000000',
  },
}

SCSS

$custom: #81c232;
$custom-light: #abd574;
$custom-dark: #000000;

JSON

{
  "hex": "#81c232",
  "rgb": {
    "r": 129,
    "g": 194,
    "b": 50
  },
  "hsl": {
    "h": 87.083,
    "s": 59.016,
    "l": 47.843
  },
  "oklch": {
    "l": 0.74328,
    "c": 0.18282,
    "h": 131.2
  },
  "luminance": 0.43481
}

Semantic roles & 50–950 ramp

primary

#81C232

secondary

#A484CC

accent

#46E28C

background

#FAFDF7

surface

#F5FAED

border

#CFD3C8

text

#111409

muted

#80837B

Preview Lab

Preview with #81C232

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

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