#63ED5C#63ED5C

#63ED5C is a very light, highly saturated green. Relative luminance 0.640; OKLCH L 84.0% C 0.222 H 142.5°. Best body text is #000000 at 13.80:1 contrast (WCAG AA passes).

Color values

HEX#63ED5C
RGBrgb(99, 237, 92)
HSLhsl(117, 80%, 65%)
HSVhsv(117, 61%, 93%)
CMYKcmyk(58.2%, 0%, 61.2%, 7.1%)
CIE-LABlab(83.96, -64.60, 57.71)
CIE-LCHlch(83.96, 86.62, 138.23°)
OKLaboklab(84.02% -0.1758 0.1348)
OKLCHoklch(84.02% 0.222 142.5)
XYZxyz(37.3596, 63.9903, 20.5057)
Luminance0.6399 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63ED5C #E65CED
analogous
#ACED5C #63ED5C #5CED9D
triadic
#63ED5C #5C63ED #ED5C63
tetradic
#63ED5C #5CACED #E65CED #ED9D5C
square
#63ED5C #5CACED #E65CED #ED9D5C
split-complementary
#63ED5C #9D5CED #ED5CAC
monochromatic
#1DBA15 #2EE725 #63ED5C #98F393 #CCF9CA

Accessibility & contrast

On white

1.52
#63ED5C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.80
#63ED5C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ED5C
13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63ED5C#FFFFFF#000000##000000
##63ED5C1.001.5213.8013.80
#FFFFFF1.521.0021.0021.00
#00000013.8021.001.001.00
##00000013.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#F2D94C
Deuteranopia (green-blind)
#E1CD68
Tritanopia (blue-blind)
#4CE6CE
Achromatopsia (no color)
#D1D1D1

Design tokens & code

CSS
--color: #63ed5c;
/* rgb */ color: rgb(99, 237, 92);
/* oklch */ color: oklch(84.0% 0.222 142.5);
Tailwind
colors: {
  custom: {
    50: '#9cf48f',
    500: '#63ed5c',
    950: '#000000',
  },
}
SCSS
$custom: #63ed5c;
$custom-light: #9cf48f;
$custom-dark: #000000;
JSON
{
  "hex": "#63ed5c",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 92
  },
  "hsl": {
    "h": 117.103,
    "s": 80.11,
    "l": 64.51
  },
  "oklch": {
    "l": 0.84017,
    "c": 0.22155,
    "h": 142.5
  },
  "luminance": 0.63994
}

Semantic roles & 50–950 ramp

primary
#63ED5C
secondary
#B334B9
accent
#09DCD2
background
#FCFFFC
surface
#F6FEF4
border
#D0D6CE
text
#0F170D
muted
#80857F

Preview Lab

Preview with #63ED5C

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

Preview Lab → · Contrast checker → · Palette generator →

#63ED5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva