#63F466#63F466

#63F466 is a very light, highly saturated green. Relative luminance 0.683; OKLCH L 85.9% C 0.222 H 143.7°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#63F466
RGB	rgb(99, 244, 102)
HSL	hsl(121, 87%, 67%)
HSV	hsv(121, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 58.2%, 4.3%)
CIE-LAB	lab(86.16, -65.99, 55.92)
CIE-LCH	lch(86.16, 86.50, 139.72°)
OKLab	oklab(85.86% -0.1791 0.1318)
OKLCH	oklch(85.86% 0.222 143.7)
XYZ	xyz(39.8923, 68.3096, 23.6506)
Luminance	0.6831 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F466 #F463F1

analogous

#A9F463 #63F466 #63F4AE

triadic

#63F466 #6663F4 #F46663

tetradic

#63F466 #63A9F4 #F463F1 #F4AE63

square

#63F466 #63A9F4 #F463F1 #F4AE63

split-complementary

#63F466 #AE63F4 #F463A9

monochromatic

#0FCE12 #2AF02E #63F466 #9CF89E #D5FCD6

Accessibility & contrast

On white

1.43

#63F466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.66

#63F466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F466

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F466	#FFFFFF	#000000	##000000
##63F466	1.00	1.43	14.66	14.66
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.66	21.00	1.00	1.00
##000000	14.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF57

Deuteranopia (green-blind)

#E6D371

Tritanopia (blue-blind)

#47EED5

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63f466;
/* rgb */ color: rgb(99, 244, 102);
/* oklch */ color: oklch(85.9% 0.222 143.7);

Tailwind

colors: {
  custom: {
    50: '#9df996',
    500: '#63f466',
    950: '#000000',
  },
}

SCSS

$custom: #63f466;
$custom-light: #9df996;
$custom-dark: #000000;

JSON

{
  "hex": "#63f466",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 102
  },
  "hsl": {
    "h": 121.241,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.85863,
    "c": 0.2224,
    "h": 143.7
  },
  "luminance": 0.68313
}

Semantic roles & 50–950 ramp

primary

#63F466

secondary

#CA31C7

accent

#02DFE3

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10170E

muted

#80857F

Preview Lab

Preview with #63F466

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

Preview Lab → · Contrast checker → · Palette generator →