#81D64C#81D64C

#81D64C is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 79.4% C 0.191 H 135.5°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#81D64C
RGB	rgb(129, 214, 76)
HSL	hsl(97, 63%, 57%)
HSV	hsv(97, 64%, 84%)
CMYK	cmyk(39.7%, 0%, 64.5%, 16.1%)
CIE-LAB	lab(78.04, -49.01, 58.14)
CIE-LCH	lch(78.04, 76.04, 130.13°)
OKLab	oklab(79.42% -0.1362 0.1338)
OKLCH	oklch(79.42% 0.191 135.5)
XYZ	xyz(34.4035, 53.2803, 15.3074)
Luminance	0.5328 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D64C #A14CD6

analogous

#C6D64C #81D64C #4CD65C

triadic

#81D64C #4C81D6 #D64C81

tetradic

#81D64C #4CC6D6 #A14CD6 #D65C4C

square

#81D64C #4CC6D6 #A14CD6 #D65C4C

split-complementary

#81D64C #5C4CD6 #D64CC6

monochromatic

#48881F #62BA2B #81D64C #A4E17E #C7EDB0

Accessibility & contrast

On white

1.80

#81D64C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#81D64C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D64C

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D64C	#FFFFFF	#000000	##000000
##81D64C	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC53A

Deuteranopia (green-blind)

#D2BE57

Tritanopia (blue-blind)

#7FCEB9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #81d64c;
/* rgb */ color: rgb(129, 214, 76);
/* oklch */ color: oklch(79.4% 0.191 135.5);

Tailwind

colors: {
  custom: {
    50: '#abe384',
    500: '#81d64c',
    950: '#000000',
  },
}

SCSS

$custom: #81d64c;
$custom-light: #abe384;
$custom-dark: #000000;

JSON

{
  "hex": "#81d64c",
  "rgb": {
    "r": 129,
    "g": 214,
    "b": 76
  },
  "hsl": {
    "h": 96.957,
    "s": 62.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.79417,
    "c": 0.1909,
    "h": 135.5
  },
  "luminance": 0.53282
}

Semantic roles & 50–950 ramp

primary

#81D64C

secondary

#6D388F

accent

#42E6A7

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #81D64C

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

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