#63F5B9#63F5B9

#63F5B9 is a very light, vivid teal. Relative luminance 0.715; OKLCH L 87.5% C 0.152 H 163.0°. Best body text is #000000 at 15.29:1 contrast (WCAG AA passes).

Color values

HEX#63F5B9
RGBrgb(99, 245, 185)
HSLhsl(155, 88%, 67%)
HSVhsv(155, 60%, 96%)
CMYKcmyk(59.6%, 0%, 24.5%, 3.9%)
CIE-LABlab(87.71, -52.89, 17.40)
CIE-LCHlch(87.71, 55.67, 161.79°)
OKLaboklab(87.54% -0.1457 0.0445)
OKLCHoklch(87.54% 0.152 163)
XYZxyz(46.5504, 71.4556, 57.2286)
Luminance0.7146 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F5B9 #F5639F
analogous
#63F570 #63F5B9 #63E8F5
triadic
#63F5B9 #B963F5 #F5B963
tetradic
#63F5B9 #7063F5 #F5639F #E8F563
square
#63F5B9 #7063F5 #F5639F #E8F563
split-complementary
#63F5B9 #F563E8 #F57063
monochromatic
#0DD080 #29F19F #63F5B9 #9DF9D3 #D6FCED

Accessibility & contrast

On white

1.37
#63F5B9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.29
#63F5B9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F5B9
15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F5B9#FFFFFF#000000##000000
##63F5B91.001.3715.2915.29
#FFFFFF1.371.0021.0021.00
#00000015.2921.001.001.00
##00000015.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F1E5B6
Deuteranopia (green-blind)
#DDD6BD
Tritanopia (blue-blind)
#00F5E4
Achromatopsia (no color)
#DCDCDC

Design tokens & code

CSS
--color: #63f5b9;
/* rgb */ color: rgb(99, 245, 185);
/* oklch */ color: oklch(87.5% 0.152 163.0);
Tailwind
colors: {
  custom: {
    50: '#9cf9ce',
    500: '#63f5b9',
    950: '#000000',
  },
}
SCSS
$custom: #63f5b9;
$custom-light: #9cf9ce;
$custom-dark: #000000;
JSON
{
  "hex": "#63f5b9",
  "rgb": {
    "r": 99,
    "g": 245,
    "b": 185
  },
  "hsl": {
    "h": 155.342,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.8754,
    "c": 0.15233,
    "h": 163
  },
  "luminance": 0.7146
}

Semantic roles & 50–950 ramp

primary
#63F5B9
secondary
#CC3070
accent
#015EE5
background
#FCFFFE
surface
#F6FFFA
border
#D0D7D3
text
#0F1713
muted
#808583

Preview Lab

Preview with #63F5B9

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

Preview Lab → · Contrast checker → · Palette generator →

#63F5B9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva