#63EC5E#63EC5E

#63EC5E is a very light, highly saturated green. Relative luminance 0.635; OKLCH L 83.8% C 0.219 H 142.8°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX#63EC5E
RGBrgb(99, 236, 94)
HSLhsl(118, 79%, 65%)
HSVhsv(118, 60%, 93%)
CMYKcmyk(58.1%, 0%, 60.2%, 7.5%)
CIE-LABlab(83.68, -64.04, 56.53)
CIE-LCHlch(83.68, 85.42, 138.56°)
OKLaboklab(83.79% -0.1742 0.1324)
OKLCHoklch(83.79% 0.219 142.8)
XYZxyz(37.1594, 63.4483, 20.8760)
Luminance0.6345 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63EC5E #E75EEC
analogous
#AAEC5E #63EC5E #5EECA0
triadic
#63EC5E #5E63EC #EC5E63
tetradic
#63EC5E #5EAAEC #E75EEC #ECA05E
square
#63EC5E #5EAAEC #E75EEC #ECA05E
split-complementary
#63EC5E #A05EEC #EC5EAA
monochromatic
#1CBA16 #2EE627 #63EC5E #98F295 #CDF9CB

Accessibility & contrast

On white

1.53
#63EC5E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.69
#63EC5E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EC5E
13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63EC5E#FFFFFF#000000##000000
##63EC5E1.001.5313.6913.69
#FFFFFF1.531.0021.0021.00
#00000013.6921.001.001.00
##00000013.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F1D84E
Deuteranopia (green-blind)
#E0CC6A
Tritanopia (blue-blind)
#4CE6CE
Achromatopsia (no color)
#D1D1D1

Design tokens & code

CSS
--color: #63ec5e;
/* rgb */ color: rgb(99, 236, 94);
/* oklch */ color: oklch(83.8% 0.219 142.8);
Tailwind
colors: {
  custom: {
    50: '#9cf390',
    500: '#63ec5e',
    950: '#000000',
  },
}
SCSS
$custom: #63ec5e;
$custom-light: #9cf390;
$custom-dark: #000000;
JSON
{
  "hex": "#63ec5e",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 94
  },
  "hsl": {
    "h": 117.887,
    "s": 78.889,
    "l": 64.706
  },
  "oklch": {
    "l": 0.83789,
    "c": 0.21884,
    "h": 142.8
  },
  "luminance": 0.63452
}

Semantic roles & 50–950 ramp

primary
#63EC5E
secondary
#B435B9
accent
#0ADBD4
background
#FCFFFC
surface
#F6FEF4
border
#D0D6CE
text
#0F170D
muted
#80857F

Preview Lab

Preview with #63EC5E

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

Preview Lab → · Contrast checker → · Palette generator →

#63EC5E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva