#63E6DD#63E6DD

#63E6DD is a very light, moderate teal. Relative luminance 0.645; OKLCH L 85.0% C 0.116 H 189.0°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#63E6DD
RGB	rgb(99, 230, 221)
HSL	hsl(176, 72%, 65%)
HSV	hsv(176, 57%, 90%)
CMYK	cmyk(57%, 0%, 3.9%, 9.8%)
CIE-LAB	lab(84.21, -37.98, -6.48)
CIE-LCH	lch(84.21, 38.52, 189.68°)
OKLab	oklab(84.98% -0.1143 -0.0181)
OKLCH	oklch(84.98% 0.116 189)
XYZ	xyz(46.4878, 64.4621, 78.3851)
Luminance	0.6447 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E6DD #E6636C

analogous

#63E69C #63E6DD #63AEE6

triadic

#63E6DD #DD63E6 #E6DD63

tetradic

#63E6DD #9C63E6 #E6636C #AEE663

square

#63E6DD #9C63E6 #E6636C #AEE663

split-complementary

#63E6DD #E663AE #E69C63

monochromatic

#1DB2A8 #2EDED2 #63E6DD #98EEE8 #CCF7F4

Accessibility & contrast

On white

1.51

#63E6DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#63E6DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E6DD

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E6DD	#FFFFFF	#000000	##000000
##63E6DD	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DADBDD

Deuteranopia (green-blind)

#C6CCDE

Tritanopia (blue-blind)

#00EBE3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #63e6dd;
/* rgb */ color: rgb(99, 230, 221);
/* oklch */ color: oklch(85.0% 0.116 189.0);

Tailwind

colors: {
  custom: {
    50: '#9ceee7',
    500: '#63e6dd',
    950: '#000000',
  },
}

SCSS

$custom: #63e6dd;
$custom-light: #9ceee7;
$custom-dark: #000000;

JSON

{
  "hex": "#63e6dd",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 221
  },
  "hsl": {
    "h": 175.878,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.84977,
    "c": 0.11577,
    "h": 189
  },
  "luminance": 0.64467
}

Semantic roles & 50–950 ramp

primary

#63E6DD

secondary

#B33B43

accent

#111ED4

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #63E6DD

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

Preview Lab → · Contrast checker → · Palette generator →