#63D8CD#63D8CD

#63D8CD is a light, moderate teal. Relative luminance 0.562; OKLCH L 81.2% C 0.107 H 187.0°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#63D8CD
RGB	rgb(99, 216, 205)
HSL	hsl(174, 60%, 62%)
HSV	hsv(174, 54%, 85%)
CMYK	cmyk(54.2%, 0%, 5.1%, 15.3%)
CIE-LAB	lab(79.71, -35.62, -4.62)
CIE-LCH	lch(79.71, 35.92, 187.39°)
OKLab	oklab(81.19% -0.1063 -0.013)
OKLCH	oklch(81.19% 0.107 187)
XYZ	xyz(40.7161, 56.1683, 66.4416)
Luminance	0.5617 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D8CD #D8636E

analogous

#63D893 #63D8CD #63A9D8

triadic

#63D8CD #CD63D8 #D8CD63

tetradic

#63D8CD #9363D8 #D8636E #A9D863

square

#63D8CD #9363D8 #D8636E #A9D863

split-complementary

#63D8CD #D863A9 #D89363

monochromatic

#279A8F #33CBBD #63D8CD #94E4DD #C5F0EC

Accessibility & contrast

On white

1.72

#63D8CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#63D8CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D8CD

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D8CD	#FFFFFF	#000000	##000000
##63D8CD	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CECECD

Deuteranopia (green-blind)

#BBC0CE

Tritanopia (blue-blind)

#00DDD4

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #63d8cd;
/* rgb */ color: rgb(99, 216, 205);
/* oklch */ color: oklch(81.2% 0.107 187.0);

Tailwind

colors: {
  custom: {
    50: '#99e4dc',
    500: '#63d8cd',
    950: '#000000',
  },
}

SCSS

$custom: #63d8cd;
$custom-light: #99e4dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63d8cd",
  "rgb": {
    "r": 99,
    "g": 216,
    "b": 205
  },
  "hsl": {
    "h": 174.359,
    "s": 60,
    "l": 61.765
  },
  "oklch": {
    "l": 0.81192,
    "c": 0.10715,
    "h": 187
  },
  "luminance": 0.56172
}

Semantic roles & 50–950 ramp

primary

#63D8CD

secondary

#9E414A

accent

#1E2EC8

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1515

muted

#808484

Preview Lab

Preview with #63D8CD

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

Preview Lab → · Contrast checker → · Palette generator →