#81C92C#81C92C

#81C92C is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 76.0% C 0.194 H 131.8°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#81C92C
RGB	rgb(129, 201, 44)
HSL	hsl(88, 64%, 48%)
HSV	hsv(88, 78%, 79%)
CMYK	cmyk(35.8%, 0%, 78.1%, 21.2%)
CIE-LAB	lab(73.95, -45.78, 65.51)
CIE-LCH	lch(73.95, 79.93, 124.95°)
OKLab	oklab(76.01% -0.1297 0.1448)
OKLCH	oklch(76.01% 0.194 131.8)
XYZ	xyz(30.3942, 46.6210, 9.7797)
Luminance	0.4662 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81C92C #742CC9

analogous

#C9C22C #81C92C #32C92C

triadic

#81C92C #2C81C9 #C92C81

tetradic

#81C92C #2CC9C2 #742CC9 #C92C32

square

#81C92C #2CC9C2 #742CC9 #C92C32

split-complementary

#81C92C #2C32C9 #C22CC9

monochromatic

#416516 #619721 #81C92C #9FDA58 #BBE58A

Accessibility & contrast

On white

2.03

#81C92C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#81C92C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81C92C

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81C92C	#FFFFFF	#000000	##000000
##81C92C	1.00	2.03	10.32	10.32
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2B900

Deuteranopia (green-blind)

#C8B43D

Tritanopia (blue-blind)

#83C0AC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #81c92c;
/* rgb */ color: rgb(129, 201, 44);
/* oklch */ color: oklch(76.0% 0.194 131.8);

Tailwind

colors: {
  custom: {
    50: '#abda72',
    500: '#81c92c',
    950: '#000000',
  },
}

SCSS

$custom: #81c92c;
$custom-light: #abda72;
$custom-dark: #000000;

JSON

{
  "hex": "#81c92c",
  "rgb": {
    "r": 129,
    "g": 201,
    "b": 44
  },
  "hsl": {
    "h": 87.516,
    "s": 64.082,
    "l": 48.039
  },
  "oklch": {
    "l": 0.76005,
    "c": 0.19442,
    "h": 131.8
  },
  "luminance": 0.46622
}

Semantic roles & 50–950 ramp

primary

#81C92C

secondary

#A582CF

accent

#41E78D

background

#FBFDF7

surface

#F6FAED

border

#D0D3C8

text

#111509

muted

#80837B

Preview Lab

Preview with #81C92C

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

Preview Lab → · Contrast checker → · Palette generator →