#63C8BD#63C8BD

#63C8BD is a light, moderate teal. Relative luminance 0.476; OKLCH L 76.9% C 0.096 H 186.0°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#63C8BD
RGB	rgb(99, 200, 189)
HSL	hsl(173, 48%, 59%)
HSV	hsv(173, 51%, 78%)
CMYK	cmyk(50.5%, 0%, 5.5%, 21.6%)
CIE-LAB	lab(74.59, -32.17, -3.55)
CIE-LCH	lch(74.59, 32.36, 186.30°)
OKLab	oklab(76.91% -0.0957 -0.0101)
OKLCH	oklch(76.91% 0.096 186)
XYZ	xyz(34.9813, 47.6322, 55.4847)
Luminance	0.4763 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C8BD #C8636E

analogous

#63C88A #63C8BD #63A0C8

triadic

#63C8BD #BD63C8 #C8BD63

tetradic

#63C8BD #8A63C8 #C8636E #A0C863

square

#63C8BD #8A63C8 #C8636E #A0C863

split-complementary

#63C8BD #C863A0 #C88A63

monochromatic

#2E8379 #3EB0A3 #63C8BD #90D8D0 #BDE8E3

Accessibility & contrast

On white

1.99

#63C8BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#63C8BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C8BD

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C8BD	#FFFFFF	#000000	##000000
##63C8BD	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBFBD

Deuteranopia (green-blind)

#AFB2BE

Tritanopia (blue-blind)

#28CCC4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #63c8bd;
/* rgb */ color: rgb(99, 200, 189);
/* oklch */ color: oklch(76.9% 0.096 186.0);

Tailwind

colors: {
  custom: {
    50: '#97d9d0',
    500: '#63c8bd',
    950: '#000000',
  },
}

SCSS

$custom: #63c8bd;
$custom-light: #97d9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#63c8bd",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 189
  },
  "hsl": {
    "h": 173.465,
    "s": 47.867,
    "l": 58.627
  },
  "oklch": {
    "l": 0.76909,
    "c": 0.09623,
    "h": 186
  },
  "luminance": 0.47635
}

Semantic roles & 50–950 ramp

primary

#63C8BD

secondary

#D7AFB4

accent

#505FD7

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1414

muted

#7E8382

Preview Lab

Preview with #63C8BD

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

Preview Lab → · Contrast checker → · Palette generator →