#63E6F7#63E6F7

#63E6F7 is a very light, moderate teal. Relative luminance 0.660; OKLCH L 85.9% C 0.116 H 207.0°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX#63E6F7
RGBrgb(99, 230, 247)
HSLhsl(187, 90%, 68%)
HSVhsv(187, 60%, 97%)
CMYKcmyk(59.9%, 6.9%, 0%, 3.1%)
CIE-LABlab(84.97, -31.00, -19.05)
CIE-LCHlch(84.97, 36.39, 211.57°)
OKLaboklab(85.85% -0.1037 -0.0528)
OKLCHoklch(85.85% 0.116 207)
XYZxyz(50.2239, 65.9565, 98.0617)
Luminance0.6596 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63E6F7 #F77463
analogous
#63F7BE #63E6F7 #639CF7
triadic
#63E6F7 #F763E6 #E6F763
tetradic
#63E6F7 #BE63F7 #F77463 #9CF763
square
#63E6F7 #BE63F7 #F77463 #9CF763
split-complementary
#63E6F7 #F7639C #F7BE63
monochromatic
#0BBED5 #29DDF4 #63E6F7 #9DEFFA #D7F9FD

Accessibility & contrast

On white

1.48
#63E6F7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.19
#63E6F7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E6F7
14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63E6F7#FFFFFF#000000##000000
##63E6F71.001.4814.1914.19
#FFFFFF1.481.0021.0021.00
#00000014.1921.001.001.00
##00000014.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4DEF8
Deuteranopia (green-blind)
#BECDF7
Tritanopia (blue-blind)
#00EFEB
Achromatopsia (no color)
#D4D4D4

Design tokens & code

CSS
--color: #63e6f7;
/* rgb */ color: rgb(99, 230, 247);
/* oklch */ color: oklch(85.9% 0.116 207.0);
Tailwind
colors: {
  custom: {
    50: '#9deef9',
    500: '#63e6f7',
    950: '#000000',
  },
}
SCSS
$custom: #63e6f7;
$custom-light: #9deef9;
$custom-dark: #000000;
JSON
{
  "hex": "#63e6f7",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 247
  },
  "hsl": {
    "h": 186.892,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.85852,
    "c": 0.11635,
    "h": 207
  },
  "luminance": 0.65962
}

Semantic roles & 50–950 ramp

primary
#63E6F7
secondary
#CF412F
accent
#1A00E6
background
#FCFFFF
surface
#F6FEFF
border
#D0D6D7
text
#101617
muted
#808585

Preview Lab

Preview with #63E6F7

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

Preview Lab → · Contrast checker → · Palette generator →

#63E6F7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva