#81BE41#81BE41

#81BE41 is a light, vivid yellow-green. Relative luminance 0.419; OKLCH L 73.5% C 0.168 H 131.7°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#81BE41
RGB	rgb(129, 190, 65)
HSL	hsl(89, 49%, 50%)
HSV	hsv(89, 66%, 75%)
CMYK	cmyk(32.1%, 0%, 65.8%, 25.5%)
CIE-LAB	lab(70.78, -39.72, 54.86)
CIE-LCH	lch(70.78, 67.73, 125.91°)
OKLab	oklab(73.47% -0.1117 0.1255)
OKLCH	oklch(73.47% 0.168 131.7)
XYZ	xyz(28.4205, 41.8747, 11.5852)
Luminance	0.4188 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81BE41 #7E41BE

analogous

#BEBD41 #81BE41 #42BE41

triadic

#81BE41 #4181BE #BE4181

tetradic

#81BE41 #41BEBD #7E41BE #BE4142

square

#81BE41 #41BEBD #7E41BE #BE4142

split-complementary

#81BE41 #4142BE #BD41BE

monochromatic

#436322 #629031 #81BE41 #9FCE6F #BDDD9C

Accessibility & contrast

On white

2.24

#81BE41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#81BE41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BE41

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81BE41	#FFFFFF	#000000	##000000
##81BE41	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B030

Deuteranopia (green-blind)

#BDAC4B

Tritanopia (blue-blind)

#83B6A4

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #81be41;
/* rgb */ color: rgb(129, 190, 65);
/* oklch */ color: oklch(73.5% 0.168 131.7);

Tailwind

colors: {
  custom: {
    50: '#aad27c',
    500: '#81be41',
    950: '#000000',
  },
}

SCSS

$custom: #81be41;
$custom-light: #aad27c;
$custom-dark: #000000;

JSON

{
  "hex": "#81be41",
  "rgb": {
    "r": 129,
    "g": 190,
    "b": 65
  },
  "hsl": {
    "h": 89.28,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.73468,
    "c": 0.168,
    "h": 131.7
  },
  "luminance": 0.41876
}

Semantic roles & 50–950 ramp

primary

#81BE41

secondary

#AD91C9

accent

#4FD992

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#10140A

muted

#7F827C

Preview Lab

Preview with #81BE41

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

Preview Lab → · Contrast checker → · Palette generator →