#63D1BB#63D1BB

#63D1BB is a light, moderate teal. Relative luminance 0.518; OKLCH L 79.0% C 0.107 H 178.4°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#63D1BB
RGB	rgb(99, 209, 187)
HSL	hsl(168, 54%, 60%)
HSV	hsv(168, 53%, 82%)
CMYK	cmyk(52.6%, 0%, 10.5%, 18%)
CIE-LAB	lab(77.18, -36.86, 1.32)
CIE-LCH	lch(77.18, 36.89, 177.95°)
OKLab	oklab(78.99% -0.1066 0.0029)
OKLCH	oklch(78.99% 0.107 178.4)
XYZ	xyz(36.9118, 51.8381, 55.0646)
Luminance	0.5184 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D1BB #D16379

analogous

#63D184 #63D1BB #63B0D1

triadic

#63D1BB #BB63D1 #D1BB63

tetradic

#63D1BB #8463D1 #D16379 #B0D163

square

#63D1BB #8463D1 #D16379 #B0D163

split-complementary

#63D1BB #D163B0 #D18463

monochromatic

#2A8F7B #38BFA4 #63D1BB #92DFD0 #C2EDE4

Accessibility & contrast

On white

1.85

#63D1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#63D1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D1BB

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D1BB	#FFFFFF	#000000	##000000
##63D1BB	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC6BA

Deuteranopia (green-blind)

#B8B9BD

Tritanopia (blue-blind)

#25D4CA

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #63d1bb;
/* rgb */ color: rgb(99, 209, 187);
/* oklch */ color: oklch(79.0% 0.107 178.4);

Tailwind

colors: {
  custom: {
    50: '#98dfcf',
    500: '#63d1bb',
    950: '#000000',
  },
}

SCSS

$custom: #63d1bb;
$custom-light: #98dfcf;
$custom-dark: #000000;

JSON

{
  "hex": "#63d1bb",
  "rgb": {
    "r": 99,
    "g": 209,
    "b": 187
  },
  "hsl": {
    "h": 168,
    "s": 54.455,
    "l": 60.392
  },
  "oklch": {
    "l": 0.78988,
    "c": 0.10662,
    "h": 178.4
  },
  "luminance": 0.51841
}

Semantic roles & 50–950 ramp

primary

#63D1BB

secondary

#954353

accent

#2443C2

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1513

muted

#7F8483

Preview Lab

Preview with #63D1BB

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

Preview Lab → · Contrast checker → · Palette generator →