#63F4F5#63F4F5

#63F4F5 is a very light, vivid teal. Relative luminance 0.739; OKLCH L 89.0% C 0.123 H 195.8°. Best body text is #000000 at 15.79:1 contrast (WCAG AA passes).

Color values

HEX#63F4F5
RGBrgb(99, 244, 245)
HSLhsl(180, 88%, 67%)
HSVhsv(180, 60%, 96%)
CMYKcmyk(59.6%, 0.4%, 0%, 3.9%)
CIE-LABlab(88.89, -38.09, -12.11)
CIE-LCHlch(88.89, 39.97, 197.64°)
OKLaboklab(89% -0.1187 -0.0336)
OKLCHoklch(89% 0.123 195.8)
XYZxyz(53.9705, 73.9409, 97.7962)
Luminance0.7395 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F4F5 #F56463
analogous
#63F5AD #63F4F5 #63ABF5
triadic
#63F4F5 #F563F4 #F4F563
tetradic
#63F4F5 #AD63F5 #F56463 #ABF563
square
#63F4F5 #AD63F5 #F56463 #ABF563
split-complementary
#63F4F5 #F563AB #F5AD63
monochromatic
#0DCFD0 #29F0F1 #63F4F5 #9DF8F9 #D6FCFC

Accessibility & contrast

On white

1.33
#63F4F5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.79
#63F4F5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F4F5
15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F4F5#FFFFFF#000000##000000
##63F4F51.001.3315.7915.79
#FFFFFF1.331.0021.0021.00
#00000015.7921.001.001.00
##00000015.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5E9F5
Deuteranopia (green-blind)
#CED8F6
Tritanopia (blue-blind)
#00FBF4
Achromatopsia (no color)
#DFDFDF

Design tokens & code

CSS
--color: #63f4f5;
/* rgb */ color: rgb(99, 244, 245);
/* oklch */ color: oklch(89.0% 0.123 195.8);
Tailwind
colors: {
  custom: {
    50: '#9ff8f8',
    500: '#63f4f5',
    950: '#000000',
  },
}
SCSS
$custom: #63f4f5;
$custom-light: #9ff8f8;
$custom-dark: #000000;
JSON
{
  "hex": "#63f4f5",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 245
  },
  "hsl": {
    "h": 180.411,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.88996,
    "c": 0.12332,
    "h": 195.8
  },
  "luminance": 0.73947
}

Semantic roles & 50–950 ramp

primary
#63F4F5
secondary
#CC3230
accent
#0301E5
background
#FDFFFF
surface
#F7FFFE
border
#D0D7D6
text
#101717
muted
#818585

Preview Lab

Preview with #63F4F5

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

Preview Lab → · Contrast checker → · Palette generator →

#63F4F5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva