#63F3C1#63F3C1

#63F3C1 is a very light, vivid teal. Relative luminance 0.706; OKLCH L 87.3% C 0.144 H 167.0°. Best body text is #000000 at 15.12:1 contrast (WCAG AA passes).

Color values

HEX#63F3C1
RGBrgb(99, 243, 193)
HSLhsl(159, 86%, 67%)
HSVhsv(159, 59%, 95%)
CMYKcmyk(59.3%, 0%, 20.6%, 4.7%)
CIE-LABlab(87.29, -50.34, 12.67)
CIE-LCHlch(87.29, 51.91, 165.87°)
OKLaboklab(87.26% -0.1401 0.0325)
OKLCHoklch(87.26% 0.144 167)
XYZxyz(46.8170, 70.5994, 61.6015)
Luminance0.7060 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F3C1 #F36395
analogous
#63F379 #63F3C1 #63DDF3
triadic
#63F3C1 #C163F3 #F3C163
tetradic
#63F3C1 #7963F3 #F36395 #DDF363
square
#63F3C1 #7963F3 #F36395 #DDF363
split-complementary
#63F3C1 #F363DD #F37963
monochromatic
#10CC8B #2AEFAA #63F3C1 #9CF7D8 #D5FCEE

Accessibility & contrast

On white

1.39
#63F3C1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.12
#63F3C1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3C1
15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F3C1#FFFFFF#000000##000000
##63F3C11.001.3915.1215.12
#FFFFFF1.391.0021.0021.00
#00000015.1221.001.001.00
##00000015.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#EEE3BE
Deuteranopia (green-blind)
#D9D5C4
Tritanopia (blue-blind)
#00F4E5
Achromatopsia (no color)
#DBDBDB

Design tokens & code

CSS
--color: #63f3c1;
/* rgb */ color: rgb(99, 243, 193);
/* oklch */ color: oklch(87.3% 0.144 167.0);
Tailwind
colors: {
  custom: {
    50: '#9cf8d3',
    500: '#63f3c1',
    950: '#000000',
  },
}
SCSS
$custom: #63f3c1;
$custom-light: #9cf8d3;
$custom-dark: #000000;
JSON
{
  "hex": "#63f3c1",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 193
  },
  "hsl": {
    "h": 159.167,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87256,
    "c": 0.14379,
    "h": 167
  },
  "luminance": 0.70604
}

Semantic roles & 50–950 ramp

primary
#63F3C1
secondary
#C83266
accent
#0351E2
background
#FCFFFE
surface
#F6FFFB
border
#D0D7D4
text
#0F1714
muted
#808583

Preview Lab

Preview with #63F3C1

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

Preview Lab → · Contrast checker → · Palette generator →

#63F3C1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva