#63F481#63F481

#63F481 is a very light, vivid green. Relative luminance 0.689; OKLCH L 86.2% C 0.200 H 147.7°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#63F481
RGB	rgb(99, 244, 129)
HSL	hsl(132, 87%, 67%)
HSV	hsv(132, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 47.1%, 4.3%)
CIE-LAB	lab(86.47, -62.50, 43.86)
CIE-LCH	lch(86.47, 76.36, 144.94°)
OKLab	oklab(86.22% -0.1689 0.1068)
OKLCH	oklch(86.22% 0.2 147.7)
XYZ	xyz(41.4559, 68.9350, 31.8857)
Luminance	0.6894 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F481 #F463D6

analogous

#8DF463 #63F481 #63F4CA

triadic

#63F481 #8163F4 #F48163

tetradic

#63F481 #638DF4 #F463D6 #F4CA63

square

#63F481 #638DF4 #F463D6 #F4CA63

split-complementary

#63F481 #CA63F4 #F4638D

monochromatic

#0FCE36 #2AF053 #63F481 #9CF8AF #D5FCDD

Accessibility & contrast

On white

1.42

#63F481 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.79

#63F481 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F481

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F481	#FFFFFF	#000000	##000000
##63F481	1.00	1.42	14.79	14.79
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.79	21.00	1.00	1.00
##000000	14.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E078

Deuteranopia (green-blind)

#E4D389

Tritanopia (blue-blind)

#3EEFD9

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63f481;
/* rgb */ color: rgb(99, 244, 129);
/* oklch */ color: oklch(86.2% 0.200 147.7);

Tailwind

colors: {
  custom: {
    50: '#9cf9a7',
    500: '#63f481',
    950: '#000000',
  },
}

SCSS

$custom: #63f481;
$custom-light: #9cf9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#63f481",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 129
  },
  "hsl": {
    "h": 132.414,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.8622,
    "c": 0.19988,
    "h": 147.7
  },
  "luminance": 0.68939
}

Semantic roles & 50–950 ramp

primary

#63F481

secondary

#CA31AA

accent

#02B5E3

background

#FCFFFC

surface

#F6FFF6

border

#D0D7D0

text

#0F1710

muted

#808580

Preview Lab

Preview with #63F481

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

Preview Lab → · Contrast checker → · Palette generator →