#63DF4F#63DF4F

#63DF4F is a light, highly saturated green. Relative luminance 0.560; OKLCH L 80.4% C 0.214 H 141.0°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#63DF4F
RGB	rgb(99, 223, 79)
HSL	hsl(112, 69%, 59%)
HSV	hsv(112, 65%, 87%)
CMYK	cmyk(55.6%, 0%, 64.6%, 12.5%)
CIE-LAB	lab(79.61, -60.88, 58.29)
CIE-LCH	lch(79.61, 84.29, 136.25°)
OKLab	oklab(80.39% -0.1665 0.1347)
OKLCH	oklch(80.39% 0.214 141)
XYZ	xyz(32.9430, 55.9897, 16.4667)
Luminance	0.5599 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DF4F #CB4FDF

analogous

#ABDF4F #63DF4F #4FDF83

triadic

#63DF4F #4F63DF #DF4F63

tetradic

#63DF4F #4FABDF #CB4FDF #DF834F

square

#63DF4F #4FABDF #CB4FDF #DF834F

split-complementary

#63DF4F #834FDF #DF4FAB

monochromatic

#2D981C #3CCC25 #63DF4F #91E883 #BFF2B7

Accessibility & contrast

On white

1.72

#63DF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#63DF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DF4F

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DF4F	#FFFFFF	#000000	##000000
##63DF4F	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC3D

Deuteranopia (green-blind)

#D5C15C

Tritanopia (blue-blind)

#53D8C1

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #63df4f;
/* rgb */ color: rgb(99, 223, 79);
/* oklch */ color: oklch(80.4% 0.214 141.0);

Tailwind

colors: {
  custom: {
    50: '#9bea86',
    500: '#63df4f',
    950: '#000000',
  },
}

SCSS

$custom: #63df4f;
$custom-light: #9bea86;
$custom-dark: #000000;

JSON

{
  "hex": "#63df4f",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 79
  },
  "hsl": {
    "h": 111.667,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.80391,
    "c": 0.21413,
    "h": 141
  },
  "luminance": 0.55993
}

Semantic roles & 50–950 ramp

primary

#63DF4F

secondary

#8E369C

accent

#3CECD4

background

#FCFEFC

surface

#F6FDF3

border

#D0D5CD

text

#0F160C

muted

#80847F

Preview Lab

Preview with #63DF4F

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

Preview Lab → · Contrast checker → · Palette generator →