#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
RGBrgb(99, 223, 79)
HSLhsl(112, 69%, 59%)
HSVhsv(112, 65%, 87%)
CMYKcmyk(55.6%, 0%, 64.6%, 12.5%)
CIE-LABlab(79.61, -60.88, 58.29)
CIE-LCHlch(79.61, 84.29, 136.25°)
OKLaboklab(80.39% -0.1665 0.1347)
OKLCHoklch(80.39% 0.214 141)
XYZxyz(32.9430, 55.9897, 16.4667)
Luminance0.5599 (WCAG relative)
Temperatureneutral
Familygreen

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
##63DF4F1.001.7212.2012.20
#FFFFFF1.721.0021.0021.00
#00000012.2021.001.001.00
##00000012.2021.001.001.00

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 →

#63DF4F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva