#63F477#63F477

#63F477 is a very light, highly saturated green. Relative luminance 0.687; OKLCH L 86.1% C 0.209 H 146.0°. Best body text is #000000 at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#63F477
RGB	rgb(99, 244, 119)
HSL	hsl(128, 87%, 67%)
HSV	hsv(128, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 51.2%, 4.3%)
CIE-LAB	lab(86.35, -63.90, 48.44)
CIE-LCH	lch(86.35, 80.19, 142.83°)
OKLab	oklab(86.08% -0.1729 0.1166)
OKLCH	oklch(86.08% 0.209 146)
XYZ	xyz(40.8234, 68.6820, 28.5548)
Luminance	0.6869 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F477 #F463E0

analogous

#98F463 #63F477 #63F4C0

triadic

#63F477 #7763F4 #F47763

tetradic

#63F477 #6398F4 #F463E0 #F4C063

square

#63F477 #6398F4 #F463E0 #F4C063

split-complementary

#63F477 #C063F4 #F46398

monochromatic

#0FCE29 #2AF045 #63F477 #9CF8A9 #D5FCDB

Accessibility & contrast

On white

1.42

#63F477 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.74

#63F477 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F477

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F477	#FFFFFF	#000000	##000000
##63F477	1.00	1.42	14.74	14.74
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.74	21.00	1.00	1.00
##000000	14.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E06C

Deuteranopia (green-blind)

#E5D380

Tritanopia (blue-blind)

#42EFD7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63f477;
/* rgb */ color: rgb(99, 244, 119);
/* oklch */ color: oklch(86.1% 0.209 146.0);

Tailwind

colors: {
  custom: {
    50: '#9cf9a1',
    500: '#63f477',
    950: '#000000',
  },
}

SCSS

$custom: #63f477;
$custom-light: #9cf9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#63f477",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 119
  },
  "hsl": {
    "h": 128.276,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86076,
    "c": 0.20854,
    "h": 146
  },
  "luminance": 0.68686
}

Semantic roles & 50–950 ramp

primary

#63F477

secondary

#CA31B5

accent

#02C4E3

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #63F477

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

Preview Lab → · Contrast checker → · Palette generator →