#81BD42#81BD42

#81BD42 is a light, vivid yellow-green. Relative luminance 0.415; OKLCH L 73.2% C 0.166 H 131.6°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#81BD42
RGB	rgb(129, 189, 66)
HSL	hsl(89, 48%, 50%)
HSV	hsv(89, 65%, 74%)
CMYK	cmyk(31.7%, 0%, 65.1%, 25.9%)
CIE-LAB	lab(70.49, -39.20, 54.13)
CIE-LCH	lch(70.49, 66.83, 125.91°)
OKLab	oklab(73.23% -0.1102 0.1241)
OKLCH	oklch(73.23% 0.166 131.6)
XYZ	xyz(28.2339, 41.4547, 11.6672)
Luminance	0.4146 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81BD42 #7E42BD

analogous

#BDBB42 #81BD42 #44BD42

triadic

#81BD42 #4281BD #BD4281

tetradic

#81BD42 #42BDBB #7E42BD #BD4244

square

#81BD42 #42BDBB #7E42BD #BD4244

split-complementary

#81BD42 #4244BD #BB42BD

monochromatic

#436222 #629032 #81BD42 #9FCD6F #BDDD9D

Accessibility & contrast

On white

2.26

#81BD42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#81BD42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BD42

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81BD42	#FFFFFF	#000000	##000000
##81BD42	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF32

Deuteranopia (green-blind)

#BDAB4C

Tritanopia (blue-blind)

#83B5A4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #81bd42;
/* rgb */ color: rgb(129, 189, 66);
/* oklch */ color: oklch(73.2% 0.166 131.6);

Tailwind

colors: {
  custom: {
    50: '#a9d17c',
    500: '#81bd42',
    950: '#000000',
  },
}

SCSS

$custom: #81bd42;
$custom-light: #a9d17c;
$custom-dark: #000000;

JSON

{
  "hex": "#81bd42",
  "rgb": {
    "r": 129,
    "g": 189,
    "b": 66
  },
  "hsl": {
    "h": 89.268,
    "s": 48.235,
    "l": 50
  },
  "oklch": {
    "l": 0.73234,
    "c": 0.16595,
    "h": 131.6
  },
  "luminance": 0.41456
}

Semantic roles & 50–950 ramp

primary

#81BD42

secondary

#AD92C9

accent

#50D892

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#10140A

muted

#7F827C

Preview Lab

Preview with #81BD42

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

Preview Lab → · Contrast checker → · Palette generator →