#81F564#81F564

#81F564 is a very light, highly saturated green. Relative luminance 0.709; OKLCH L 87.2% C 0.212 H 139.8°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#81F564
RGB	rgb(129, 245, 100)
HSL	hsl(108, 88%, 68%)
HSV	hsv(108, 59%, 96%)
CMYK	cmyk(47.3%, 0%, 59.2%, 3.9%)
CIE-LAB	lab(87.43, -59.02, 58.50)
CIE-LCH	lch(87.43, 83.10, 135.25°)
OKLab	oklab(87.18% -0.1619 0.137)
OKLCH	oklch(87.18% 0.212 139.8)
XYZ	xyz(44.0042, 70.8890, 23.4183)
Luminance	0.7089 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F564 #D864F5

analogous

#C9F564 #81F564 #64F58F

triadic

#81F564 #6481F5 #F56481

tetradic

#81F564 #64C9F5 #D864F5 #F58F64

square

#81F564 #64C9F5 #D864F5 #F58F64

split-complementary

#81F564 #8F64F5 #F564C9

monochromatic

#35D10D #52F12B #81F564 #B0F99D #DEFCD7

Accessibility & contrast

On white

1.38

#81F564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.18

#81F564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F564

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F564	#FFFFFF	#000000	##000000
##81F564	1.00	1.38	15.18	15.18
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.18	21.00	1.00	1.00
##000000	15.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE154

Deuteranopia (green-blind)

#ECD76F

Tritanopia (blue-blind)

#76EED6

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #81f564;
/* rgb */ color: rgb(129, 245, 100);
/* oklch */ color: oklch(87.2% 0.212 139.8);

Tailwind

colors: {
  custom: {
    50: '#adf995',
    500: '#81f564',
    950: '#000000',
  },
}

SCSS

$custom: #81f564;
$custom-light: #adf995;
$custom-dark: #000000;

JSON

{
  "hex": "#81f564",
  "rgb": {
    "r": 129,
    "g": 245,
    "b": 100
  },
  "hsl": {
    "h": 108,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.87178,
    "c": 0.21206,
    "h": 139.8
  },
  "luminance": 0.70892
}

Semantic roles & 50–950 ramp

primary

#81F564

secondary

#AD31CC

accent

#01E4B7

background

#FDFFFC

surface

#F8FFF5

border

#D1D7CF

text

#11170E

muted

#81857F

Preview Lab

Preview with #81F564

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

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