#63F3C0#63F3C0

#63F3C0 is a very light, vivid teal. Relative luminance 0.706; OKLCH L 87.2% C 0.145 H 166.5°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).

Color values

HEX#63F3C0
RGBrgb(99, 243, 192)
HSLhsl(159, 86%, 67%)
HSVhsv(159, 59%, 95%)
CMYKcmyk(59.3%, 0%, 21%, 4.7%)
CIE-LABlab(87.27, -50.56, 13.16)
CIE-LCHlch(87.27, 52.25, 165.41°)
OKLaboklab(87.23% -0.1405 0.0337)
OKLCHoklch(87.23% 0.145 166.5)
XYZxyz(46.7059, 70.5549, 61.0160)
Luminance0.7056 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F3C0 #F36396
analogous
#63F378 #63F3C0 #63DEF3
triadic
#63F3C0 #C063F3 #F3C063
tetradic
#63F3C0 #7863F3 #F36396 #DEF363
square
#63F3C0 #7863F3 #F36396 #DEF363
split-complementary
#63F3C0 #F363DE #F37863
monochromatic
#10CC89 #2AEFA9 #63F3C0 #9CF7D7 #D5FCEE

Accessibility & contrast

On white

1.39
#63F3C0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.11
#63F3C0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3C0
15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F3C0#FFFFFF#000000##000000
##63F3C01.001.3915.1115.11
#FFFFFF1.391.0021.0021.00
#00000015.1121.001.001.00
##00000015.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#EEE3BD
Deuteranopia (green-blind)
#D9D5C3
Tritanopia (blue-blind)
#00F4E5
Achromatopsia (no color)
#DBDBDB

Design tokens & code

CSS
--color: #63f3c0;
/* rgb */ color: rgb(99, 243, 192);
/* oklch */ color: oklch(87.2% 0.145 166.5);
Tailwind
colors: {
  custom: {
    50: '#9cf8d3',
    500: '#63f3c0',
    950: '#000000',
  },
}
SCSS
$custom: #63f3c0;
$custom-light: #9cf8d3;
$custom-dark: #000000;
JSON
{
  "hex": "#63f3c0",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 192
  },
  "hsl": {
    "h": 158.75,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87231,
    "c": 0.14451,
    "h": 166.5
  },
  "luminance": 0.7056
}

Semantic roles & 50–950 ramp

primary
#63F3C0
secondary
#C83267
accent
#0352E2
background
#FCFFFE
surface
#F6FFFB
border
#D0D7D4
text
#0F1714
muted
#808583

Preview Lab

Preview with #63F3C0

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

Preview Lab → · Contrast checker → · Palette generator →

#63F3C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva