#81F366#81F366

#81F366 is a very light, highly saturated green. Relative luminance 0.697; OKLCH L 86.7% C 0.208 H 139.9°. Best body text is #000000 at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#81F366
RGB	rgb(129, 243, 102)
HSL	hsl(109, 85%, 68%)
HSV	hsv(109, 58%, 95%)
CMYK	cmyk(46.9%, 0%, 58%, 4.7%)
CIE-LAB	lab(86.86, -58.05, 56.98)
CIE-LCH	lch(86.86, 81.34, 135.53°)
OKLab	oklab(86.72% -0.1591 0.1339)
OKLCH	oklch(86.72% 0.208 139.9)
XYZ	xyz(43.5004, 69.7246, 23.7338)
Luminance	0.6973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F366 #D866F3

analogous

#C7F366 #81F366 #66F392

triadic

#81F366 #6681F3 #F36681

tetradic

#81F366 #66C7F3 #D866F3 #F39266

square

#81F366 #66C7F3 #D866F3 #F39266

split-complementary

#81F366 #9266F3 #F366C7

monochromatic

#35CE10 #52EF2D #81F366 #B0F79F #DEFCD7

Accessibility & contrast

On white

1.41

#81F366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.95

#81F366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F366

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F366	#FFFFFF	#000000	##000000
##81F366	1.00	1.41	14.95	14.95
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.95	21.00	1.00	1.00
##000000	14.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E057

Deuteranopia (green-blind)

#EAD671

Tritanopia (blue-blind)

#77ECD4

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #81f366;
/* rgb */ color: rgb(129, 243, 102);
/* oklch */ color: oklch(86.7% 0.208 139.9);

Tailwind

colors: {
  custom: {
    50: '#adf896',
    500: '#81f366',
    950: '#000000',
  },
}

SCSS

$custom: #81f366;
$custom-light: #adf896;
$custom-dark: #000000;

JSON

{
  "hex": "#81f366",
  "rgb": {
    "r": 129,
    "g": 243,
    "b": 102
  },
  "hsl": {
    "h": 108.511,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.86717,
    "c": 0.20797,
    "h": 139.9
  },
  "luminance": 0.69728
}

Semantic roles & 50–950 ramp

primary

#81F366

secondary

#AD33CA

accent

#04E2B7

background

#FDFFFC

surface

#F8FFF5

border

#D1D7CF

text

#11170E

muted

#81857F

Preview Lab

Preview with #81F366

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

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