#63E3DC#63E3DC

#63E3DC is a very light, moderate teal. Relative luminance 0.628; OKLCH L 84.2% C 0.113 H 190.3°. Best body text is #000000 at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#63E3DC
RGB	rgb(99, 227, 220)
HSL	hsl(177, 70%, 64%)
HSV	hsv(177, 56%, 89%)
CMYK	cmyk(56.4%, 0%, 3.1%, 11%)
CIE-LAB	lab(83.31, -36.86, -7.27)
CIE-LCH	lch(83.31, 37.57, 191.16°)
OKLab	oklab(84.25% -0.1116 -0.0203)
OKLCH	oklch(84.25% 0.113 190.3)
XYZ	xyz(45.5273, 62.7536, 77.4096)
Luminance	0.6276 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E3DC #E3636A

analogous

#63E39C #63E3DC #63AAE3

triadic

#63E3DC #DC63E3 #E3DC63

tetradic

#63E3DC #9C63E3 #E3636A #AAE363

square

#63E3DC #9C63E3 #E3636A #AAE363

split-complementary

#63E3DC #E363AA #E39C63

monochromatic

#1FADA5 #2FDAD0 #63E3DC #97ECE8 #CBF6F3

Accessibility & contrast

On white

1.55

#63E3DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.55

#63E3DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E3DC

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E3DC	#FFFFFF	#000000	##000000
##63E3DC	1.00	1.55	13.55	13.55
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.55	21.00	1.00	1.00
##000000	13.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7D8DC

Deuteranopia (green-blind)

#C3C9DD

Tritanopia (blue-blind)

#00E8E0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #63e3dc;
/* rgb */ color: rgb(99, 227, 220);
/* oklch */ color: oklch(84.2% 0.113 190.3);

Tailwind

colors: {
  custom: {
    50: '#9bece6',
    500: '#63e3dc',
    950: '#000000',
  },
}

SCSS

$custom: #63e3dc;
$custom-light: #9bece6;
$custom-dark: #000000;

JSON

{
  "hex": "#63e3dc",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 220
  },
  "hsl": {
    "h": 176.719,
    "s": 69.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.84245,
    "c": 0.11346,
    "h": 190.3
  },
  "luminance": 0.62758
}

Semantic roles & 50–950 ramp

primary

#63E3DC

secondary

#AE3C42

accent

#141ED2

background

#FCFEFE

surface

#F6FDFC

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63E3DC

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

Preview Lab → · Contrast checker → · Palette generator →