#63F37D#63F37D

#63F37D is a very light, highly saturated green. Relative luminance 0.682; OKLCH L 85.9% C 0.202 H 147.0°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX#63F37D
RGBrgb(99, 243, 125)
HSLhsl(131, 86%, 67%)
HSVhsv(131, 59%, 95%)
CMYKcmyk(59.3%, 0%, 48.6%, 4.7%)
CIE-LABlab(86.12, -62.71, 45.34)
CIE-LCHlch(86.12, 77.38, 144.14°)
OKLaboklab(85.92% -0.1696 0.11)
OKLCHoklch(85.92% 0.202 147)
XYZxyz(40.8951, 68.2306, 30.4128)
Luminance0.6824 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F37D #F363D9
analogous
#91F363 #63F37D #63F3C5
triadic
#63F37D #7D63F3 #F37D63
tetradic
#63F37D #6391F3 #F363D9 #F3C563
square
#63F37D #6391F3 #F363D9 #F3C563
split-complementary
#63F37D #C563F3 #F36391
monochromatic
#10CC32 #2AEF4E #63F37D #9CF7AC #D5FCDC

Accessibility & contrast

On white

1.43
#63F37D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.65
#63F37D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F37D
14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F37D#FFFFFF#000000##000000
##63F37D1.001.4314.6514.65
#FFFFFF1.431.0021.0021.00
#00000014.6521.001.001.00
##00000014.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#F6DF73
Deuteranopia (green-blind)
#E3D285
Tritanopia (blue-blind)
#40EED7
Achromatopsia (no color)
#D7D7D7

Design tokens & code

CSS
--color: #63f37d;
/* rgb */ color: rgb(99, 243, 125);
/* oklch */ color: oklch(85.9% 0.202 147.0);
Tailwind
colors: {
  custom: {
    50: '#9cf8a4',
    500: '#63f37d',
    950: '#000000',
  },
}
SCSS
$custom: #63f37d;
$custom-light: #9cf8a4;
$custom-dark: #000000;
JSON
{
  "hex": "#63f37d",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 125
  },
  "hsl": {
    "h": 130.833,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.85915,
    "c": 0.20209,
    "h": 147
  },
  "luminance": 0.68235
}

Semantic roles & 50–950 ramp

primary
#63F37D
secondary
#C832AD
accent
#03BAE2
background
#FCFFFC
surface
#F6FFF6
border
#D0D7D0
text
#0F170F
muted
#808580

Preview Lab

Preview with #63F37D

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

Preview Lab → · Contrast checker → · Palette generator →

#63F37D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva