#81FF64#81FF64

#81FF64 is a very light, highly saturated green. Relative luminance 0.771; OKLCH L 89.6% C 0.224 H 140.1°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#81FF64
RGB	rgb(129, 255, 100)
HSL	hsl(109, 100%, 70%)
HSV	hsv(109, 61%, 100%)
CMYK	cmyk(49.4%, 0%, 60.8%, 0%)
CIE-LAB	lab(90.37, -62.79, 61.83)
CIE-LCH	lch(90.37, 88.12, 135.44°)
OKLab	oklab(89.59% -0.1721 0.1441)
OKLCH	oklch(89.59% 0.224 140.1)
XYZ	xyz(47.1116, 77.1037, 24.4541)
Luminance	0.7711 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FF64 #E264FF

analogous

#CFFF64 #81FF64 #64FF95

triadic

#81FF64 #6481FF #FF6481

tetradic

#81FF64 #64CFFF #E264FF #FF9564

square

#81FF64 #64CFFF #E264FF #FF9564

split-complementary

#81FF64 #9564FF #FF64CF

monochromatic

#2CE900 #4FFF27 #81FF64 #B3FFA1 #E5FFDE

Accessibility & contrast

On white

1.28

#81FF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#81FF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FF64

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FF64	#FFFFFF	#000000	##000000
##81FF64	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA52

Deuteranopia (green-blind)

#F5DF71

Tritanopia (blue-blind)

#74F7DE

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #81ff64;
/* rgb */ color: rgb(129, 255, 100);
/* oklch */ color: oklch(89.6% 0.224 140.1);

Tailwind

colors: {
  custom: {
    50: '#afff95',
    500: '#81ff64',
    950: '#000000',
  },
}

SCSS

$custom: #81ff64;
$custom-light: #afff95;
$custom-dark: #000000;

JSON

{
  "hex": "#81ff64",
  "rgb": {
    "r": 129,
    "g": 255,
    "b": 100
  },
  "hsl": {
    "h": 108.774,
    "s": 100,
    "l": 69.608
  },
  "oklch": {
    "l": 0.89591,
    "c": 0.22448,
    "h": 140.1
  },
  "luminance": 0.77107
}

Semantic roles & 50–950 ramp

primary

#81FF64

secondary

#BA2DDA

accent

#00E6BB

background

#FDFFFC

surface

#F8FFF5

border

#D1D7CF

text

#11180E

muted

#81867F

Preview Lab

Preview with #81FF64

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

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