#63F0A8#63F0A8

#63F0A8 is a very light, vivid green. Relative luminance 0.678; OKLCH L 86.0% C 0.160 H 158.0°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX#63F0A8
RGBrgb(99, 240, 168)
HSLhsl(149, 82%, 66%)
HSVhsv(149, 59%, 94%)
CMYKcmyk(58.8%, 0%, 30%, 5.9%)
CIE-LABlab(85.90, -54.31, 23.65)
CIE-LCHlch(85.90, 59.24, 156.47°)
OKLaboklab(85.96% -0.1482 0.06)
OKLCHoklch(85.96% 0.16 158)
XYZxyz(43.3697, 67.7957, 47.8385)
Luminance0.6780 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F0A8 #F063AB
analogous
#65F063 #63F0A8 #63F0EF
triadic
#63F0A8 #A863F0 #F0A863
tetradic
#63F0A8 #6365F0 #F063AB #F0EF63
square
#63F0A8 #6365F0 #F063AB #F0EF63
split-complementary
#63F0A8 #EF63F0 #F06365
monochromatic
#13C66A #2BEB89 #63F0A8 #9BF5C7 #D3FBE6

Accessibility & contrast

On white

1.44
#63F0A8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.56
#63F0A8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F0A8
14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F0A8#FFFFFF#000000##000000
##63F0A81.001.4414.5614.56
#FFFFFF1.441.0021.0021.00
#00000014.5621.001.001.00
##00000014.5621.001.001.00

Color blindness preview

Protanopia (red-blind)
#EEDFA4
Deuteranopia (green-blind)
#DBD1AD
Tritanopia (blue-blind)
#26EFDD
Achromatopsia (no color)
#D7D7D7

Design tokens & code

CSS
--color: #63f0a8;
/* rgb */ color: rgb(99, 240, 168);
/* oklch */ color: oklch(86.0% 0.160 158.0);
Tailwind
colors: {
  custom: {
    50: '#9bf6c2',
    500: '#63f0a8',
    950: '#000000',
  },
}
SCSS
$custom: #63f0a8;
$custom-light: #9bf6c2;
$custom-dark: #000000;
JSON
{
  "hex": "#63f0a8",
  "rgb": {
    "r": 99,
    "g": 240,
    "b": 168
  },
  "hsl": {
    "h": 149.362,
    "s": 82.456,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85956,
    "c": 0.15983,
    "h": 158
  },
  "luminance": 0.678
}

Semantic roles & 50–950 ramp

primary
#63F0A8
secondary
#C3347D
accent
#0775DF
background
#FCFFFD
surface
#F6FFF9
border
#D0D7D2
text
#0F1712
muted
#808582

Preview Lab

Preview with #63F0A8

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

Preview Lab → · Contrast checker → · Palette generator →

#63F0A8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva