#81CA41#81CA41

#81CA41 is a light, vivid yellow-green. Relative luminance 0.473; OKLCH L 76.4% C 0.183 H 133.3°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#81CA41
RGB	rgb(129, 202, 65)
HSL	hsl(92, 56%, 52%)
HSV	hsv(92, 68%, 79%)
CMYK	cmyk(36.1%, 0%, 67.8%, 20.8%)
CIE-LAB	lab(74.37, -44.90, 58.65)
CIE-LCH	lch(74.37, 73.86, 127.44°)
OKLab	oklab(76.39% -0.1258 0.1335)
OKLCH	oklch(76.39% 0.183 133.3)
XYZ	xyz(31.1274, 47.2885, 12.4875)
Luminance	0.4729 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CA41 #8A41CA

analogous

#C6CA41 #81CA41 #41CA46

triadic

#81CA41 #4181CA #CA4181

tetradic

#81CA41 #41C6CA #8A41CA #CA4641

square

#81CA41 #41C6CA #8A41CA #CA4641

split-complementary

#81CA41 #4641CA #CA41C6

monochromatic

#467120 #63A12D #81CA41 #A1D771 #C0E5A1

Accessibility & contrast

On white

2.01

#81CA41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#81CA41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CA41

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CA41	#FFFFFF	#000000	##000000
##81CA41	1.00	2.01	10.46	10.46
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.46	21.00	1.00	1.00
##000000	10.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB2D

Deuteranopia (green-blind)

#C8B54D

Tritanopia (blue-blind)

#81C2AE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #81ca41;
/* rgb */ color: rgb(129, 202, 65);
/* oklch */ color: oklch(76.4% 0.183 133.3);

Tailwind

colors: {
  custom: {
    50: '#abda7d',
    500: '#81ca41',
    950: '#000000',
  },
}

SCSS

$custom: #81ca41;
$custom-light: #abda7d;
$custom-dark: #000000;

JSON

{
  "hex": "#81ca41",
  "rgb": {
    "r": 129,
    "g": 202,
    "b": 65
  },
  "hsl": {
    "h": 91.971,
    "s": 56.379,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76394,
    "c": 0.18342,
    "h": 133.3
  },
  "luminance": 0.4729
}

Semantic roles & 50–950 ramp

primary

#81CA41

secondary

#B596D1

accent

#48E099

background

#FAFDF7

surface

#F5FBEE

border

#CFD4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #81CA41

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

Preview Lab → · Contrast checker → · Palette generator →