#81FB64#81FB64

#81FB64 is a very light, highly saturated green. Relative luminance 0.746; OKLCH L 88.6% C 0.220 H 139.9°. Best body text is #000000 at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#81FB64
RGB	rgb(129, 251, 100)
HSL	hsl(108, 95%, 69%)
HSV	hsv(108, 60%, 98%)
CMYK	cmyk(48.6%, 0%, 60.2%, 1.6%)
CIE-LAB	lab(89.20, -61.29, 60.50)
CIE-LCH	lch(89.20, 86.13, 135.37°)
OKLab	oklab(88.63% -0.168 0.1413)
OKLCH	oklch(88.63% 0.22 139.9)
XYZ	xyz(45.8488, 74.5783, 24.0332)
Luminance	0.7458 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FB64 #DE64FB

analogous

#CDFB64 #81FB64 #64FB93

triadic

#81FB64 #6481FB #FB6481

tetradic

#81FB64 #64CDFB #DE64FB #FB9364

square

#81FB64 #64CDFB #DE64FB #FB9364

split-complementary

#81FB64 #9364FB #FB64CD

monochromatic

#2FDF06 #51F928 #81FB64 #B1FDA0 #E2FEDB

Accessibility & contrast

On white

1.32

#81FB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.92

#81FB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FB64

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FB64	#FFFFFF	#000000	##000000
##81FB64	1.00	1.32	15.92	15.92
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.92	21.00	1.00	1.00
##000000	15.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE753

Deuteranopia (green-blind)

#F1DC70

Tritanopia (blue-blind)

#75F3DB

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #81fb64;
/* rgb */ color: rgb(129, 251, 100);
/* oklch */ color: oklch(88.6% 0.220 139.9);

Tailwind

colors: {
  custom: {
    50: '#aefd95',
    500: '#81fb64',
    950: '#000000',
  },
}

SCSS

$custom: #81fb64;
$custom-light: #aefd95;
$custom-dark: #000000;

JSON

{
  "hex": "#81fb64",
  "rgb": {
    "r": 129,
    "g": 251,
    "b": 100
  },
  "hsl": {
    "h": 108.477,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.88626,
    "c": 0.21955,
    "h": 139.9
  },
  "luminance": 0.74582
}

Semantic roles & 50–950 ramp

primary

#81FB64

secondary

#B52ED5

accent

#00E6B9

background

#FDFFFC

surface

#F8FFF5

border

#D1D7CF

text

#11180E

muted

#81867F

Preview Lab

Preview with #81FB64

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

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