#63D3CD#63D3CD

#63D3CD is a light, moderate teal. Relative luminance 0.536; OKLCH L 80.0% C 0.103 H 190.6°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#63D3CD
RGB	rgb(99, 211, 205)
HSL	hsl(177, 56%, 61%)
HSV	hsv(177, 53%, 83%)
CMYK	cmyk(53.1%, 0%, 2.8%, 17.3%)
CIE-LAB	lab(78.25, -33.29, -6.77)
CIE-LCH	lch(78.25, 33.97, 191.50°)
OKLab	oklab(80.02% -0.1009 -0.0188)
OKLCH	oklch(80.02% 0.103 190.6)
XYZ	xyz(39.4546, 53.6452, 66.0211)
Luminance	0.5365 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D3CD #D36369

analogous

#63D395 #63D3CD #63A1D3

triadic

#63D3CD #CD63D3 #D3CD63

tetradic

#63D3CD #9563D3 #D36369 #A1D363

square

#63D3CD #9563D3 #D36369 #A1D363

split-complementary

#63D3CD #D363A1 #D39563

monochromatic

#29928D #37C2BB #63D3CD #93E0DC #C2EEEC

Accessibility & contrast

On white

1.79

#63D3CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#63D3CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D3CD

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D3CD	#FFFFFF	#000000	##000000
##63D3CD	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C9CD

Deuteranopia (green-blind)

#B6BCCE

Tritanopia (blue-blind)

#00D8D1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63d3cd;
/* rgb */ color: rgb(99, 211, 205);
/* oklch */ color: oklch(80.0% 0.103 190.6);

Tailwind

colors: {
  custom: {
    50: '#99e1dc',
    500: '#63d3cd',
    950: '#000000',
  },
}

SCSS

$custom: #63d3cd;
$custom-light: #99e1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63d3cd",
  "rgb": {
    "r": 99,
    "g": 211,
    "b": 205
  },
  "hsl": {
    "h": 176.786,
    "s": 56,
    "l": 60.784
  },
  "oklch": {
    "l": 0.80015,
    "c": 0.10269,
    "h": 190.6
  },
  "luminance": 0.53649
}

Semantic roles & 50–950 ramp

primary

#63D3CD

secondary

#984247

accent

#222BC4

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1515

muted

#808484

Preview Lab

Preview with #63D3CD

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

Preview Lab → · Contrast checker → · Palette generator →