#81FB63#81FB63

#81FB63 is a very light, highly saturated green. Relative luminance 0.746; OKLCH L 88.6% C 0.220 H 139.8°. Best body text is #000000 at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#81FB63
RGB	rgb(129, 251, 99)
HSL	hsl(108, 95%, 69%)
HSV	hsv(108, 61%, 98%)
CMYK	cmyk(48.6%, 0%, 60.6%, 1.6%)
CIE-LAB	lab(89.19, -61.39, 60.91)
CIE-LCH	lch(89.19, 86.48, 135.22°)
OKLab	oklab(88.62% -0.1684 0.1421)
OKLCH	oklch(88.62% 0.22 139.8)
XYZ	xyz(45.8007, 74.5590, 23.7798)
Luminance	0.7456 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FB63 #DD63FB

analogous

#CDFB63 #81FB63 #63FB91

triadic

#81FB63 #6381FB #FB6381

tetradic

#81FB63 #63CDFB #DD63FB #FB9163

square

#81FB63 #63CDFB #DD63FB #FB9163

split-complementary

#81FB63 #9163FB #FB63CD

monochromatic

#30DE06 #51F927 #81FB63 #B1FD9F #E1FEDA

Accessibility & contrast

On white

1.32

#81FB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.91

#81FB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FB63

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FB63	#FFFFFF	#000000	##000000
##81FB63	1.00	1.32	15.91	15.91
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.91	21.00	1.00	1.00
##000000	15.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE752

Deuteranopia (green-blind)

#F1DC6F

Tritanopia (blue-blind)

#75F3DB

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #81fb63;
/* rgb */ color: rgb(129, 251, 99);
/* oklch */ color: oklch(88.6% 0.220 139.8);

Tailwind

colors: {
  custom: {
    50: '#aefd94',
    500: '#81fb63',
    950: '#000000',
  },
}

SCSS

$custom: #81fb63;
$custom-light: #aefd94;
$custom-dark: #000000;

JSON

{
  "hex": "#81fb63",
  "rgb": {
    "r": 129,
    "g": 251,
    "b": 99
  },
  "hsl": {
    "h": 108.158,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.88616,
    "c": 0.22029,
    "h": 139.8
  },
  "luminance": 0.74562
}

Semantic roles & 50–950 ramp

primary

#81FB63

secondary

#B42DD5

accent

#00E6B8

background

#FDFFFC

surface

#F8FFF5

border

#D1D7CF

text

#11180E

muted

#81867F

Preview Lab

Preview with #81FB63

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

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