#81CA46#81CA46

#81CA46 is a light, vivid yellow-green. Relative luminance 0.473; OKLCH L 76.4% C 0.180 H 133.7°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#81CA46
RGB	rgb(129, 202, 70)
HSL	hsl(93, 55%, 53%)
HSV	hsv(93, 65%, 79%)
CMYK	cmyk(36.1%, 0%, 65.3%, 20.8%)
CIE-LAB	lab(74.41, -44.51, 56.69)
CIE-LCH	lch(74.41, 72.07, 128.14°)
OKLab	oklab(76.44% -0.1244 0.13)
OKLCH	oklch(76.44% 0.18 133.7)
XYZ	xyz(31.2787, 47.3490, 13.2844)
Luminance	0.4735 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CA46 #8F46CA

analogous

#C3CA46 #81CA46 #46CA4D

triadic

#81CA46 #4681CA #CA4681

tetradic

#81CA46 #46C3CA #8F46CA #CA4D46

square

#81CA46 #46C3CA #8F46CA #CA4D46

split-complementary

#81CA46 #4D46CA #CA46C3

monochromatic

#467421 #63A42F #81CA46 #A1D876 #C2E5A5

Accessibility & contrast

On white

2.01

#81CA46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#81CA46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CA46

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CA46	#FFFFFF	#000000	##000000
##81CA46	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB35

Deuteranopia (green-blind)

#C8B551

Tritanopia (blue-blind)

#81C2AF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #81ca46;
/* rgb */ color: rgb(129, 202, 70);
/* oklch */ color: oklch(76.4% 0.180 133.7);

Tailwind

colors: {
  custom: {
    50: '#aada80',
    500: '#81ca46',
    950: '#000000',
  },
}

SCSS

$custom: #81ca46;
$custom-light: #aada80;
$custom-dark: #000000;

JSON

{
  "hex": "#81ca46",
  "rgb": {
    "r": 129,
    "g": 202,
    "b": 70
  },
  "hsl": {
    "h": 93.182,
    "s": 55.462,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76438,
    "c": 0.17989,
    "h": 133.7
  },
  "luminance": 0.4735
}

Semantic roles & 50–950 ramp

primary

#81CA46

secondary

#B99AD2

accent

#49DF9C

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #81CA46

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

Preview Lab → · Contrast checker → · Palette generator →