#63CFC8#63CFC8

#63CFC8 is a light, moderate teal. Relative luminance 0.514; OKLCH L 78.9% C 0.100 H 189.7°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#63CFC8
RGB	rgb(99, 207, 200)
HSL	hsl(176, 53%, 60%)
HSV	hsv(176, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 3.4%, 18.8%)
CIE-LAB	lab(76.95, -32.68, -6.02)
CIE-LCH	lch(76.95, 33.23, 190.43°)
OKLab	oklab(78.91% -0.0987 -0.0168)
OKLCH	oklch(78.91% 0.1 189.7)
XYZ	xyz(37.8793, 51.4449, 62.5660)
Luminance	0.5145 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CFC8 #CF636A

analogous

#63CF92 #63CFC8 #63A0CF

triadic

#63CFC8 #C863CF #CFC863

tetradic

#63CFC8 #9263CF #CF636A #A0CF63

square

#63CFC8 #9263CF #CF636A #A0CF63

split-complementary

#63CFC8 #CF63A0 #CF9263

monochromatic

#2B8C86 #3ABBB3 #63CFC8 #92DDD8 #C1ECE9

Accessibility & contrast

On white

1.86

#63CFC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#63CFC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CFC8

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CFC8	#FFFFFF	#000000	##000000
##63CFC8	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C6C8

Deuteranopia (green-blind)

#B3B8C9

Tritanopia (blue-blind)

#11D4CD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #63cfc8;
/* rgb */ color: rgb(99, 207, 200);
/* oklch */ color: oklch(78.9% 0.100 189.7);

Tailwind

colors: {
  custom: {
    50: '#98ded8',
    500: '#63cfc8',
    950: '#000000',
  },
}

SCSS

$custom: #63cfc8;
$custom-light: #98ded8;
$custom-dark: #000000;

JSON

{
  "hex": "#63cfc8",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 200
  },
  "hsl": {
    "h": 176.111,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.78913,
    "c": 0.10014,
    "h": 189.7
  },
  "luminance": 0.51448
}

Semantic roles & 50–950 ramp

primary

#63CFC8

secondary

#934349

accent

#4B55DC

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #63CFC8

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

Preview Lab → · Contrast checker → · Palette generator →