#81CE41#81CE41

#81CE41 is a light, vivid yellow-green. Relative luminance 0.492; OKLCH L 77.4% C 0.188 H 133.8°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#81CE41
RGB	rgb(129, 206, 65)
HSL	hsl(93, 59%, 53%)
HSV	hsv(93, 68%, 81%)
CMYK	cmyk(37.4%, 0%, 68.4%, 19.2%)
CIE-LAB	lab(75.57, -46.58, 59.89)
CIE-LCH	lch(75.57, 75.87, 127.87°)
OKLab	oklab(77.37% -0.1304 0.1361)
OKLCH	oklch(77.37% 0.188 133.8)
XYZ	xyz(32.0781, 49.1899, 12.8044)
Luminance	0.4919 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CE41 #8E41CE

analogous

#C7CE41 #81CE41 #41CE47

triadic

#81CE41 #4181CE #CE4181

tetradic

#81CE41 #41C7CE #8E41CE #CE4741

square

#81CE41 #41C7CE #8E41CE #CE4741

split-complementary

#81CE41 #4741CE #CE41C7

monochromatic

#46761E #63A72B #81CE41 #A1DB72 #C2E7A2

Accessibility & contrast

On white

1.94

#81CE41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#81CE41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CE41

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CE41	#FFFFFF	#000000	##000000
##81CE41	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2C

Deuteranopia (green-blind)

#CBB84D

Tritanopia (blue-blind)

#81C6B2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #81ce41;
/* rgb */ color: rgb(129, 206, 65);
/* oklch */ color: oklch(77.4% 0.188 133.8);

Tailwind

colors: {
  custom: {
    50: '#abdd7d',
    500: '#81ce41',
    950: '#000000',
  },
}

SCSS

$custom: #81ce41;
$custom-light: #abdd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#81ce41",
  "rgb": {
    "r": 129,
    "g": 206,
    "b": 65
  },
  "hsl": {
    "h": 92.766,
    "s": 58.996,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77371,
    "c": 0.18846,
    "h": 133.8
  },
  "luminance": 0.49191
}

Semantic roles & 50–950 ramp

primary

#81CE41

secondary

#B897D4

accent

#46E29B

background

#FAFDF7

surface

#F5FBEE

border

#CFD4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #81CE41

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

Preview Lab → · Contrast checker → · Palette generator →