#63D1BC#63D1BC

#63D1BC is a light, moderate teal. Relative luminance 0.519; OKLCH L 79.0% C 0.106 H 179.1°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#63D1BC
RGB	rgb(99, 209, 188)
HSL	hsl(169, 54%, 60%)
HSV	hsv(169, 53%, 82%)
CMYK	cmyk(52.6%, 0%, 10%, 18%)
CIE-LAB	lab(77.21, -36.62, 0.82)
CIE-LCH	lch(77.21, 36.63, 178.72°)
OKLab	oklab(79.02% -0.1061 0.0016)
OKLCH	oklch(79.02% 0.106 179.1)
XYZ	xyz(37.0192, 51.8810, 55.6304)
Luminance	0.5188 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D1BC #D16378

analogous

#63D185 #63D1BC #63AFD1

triadic

#63D1BC #BC63D1 #D1BC63

tetradic

#63D1BC #8563D1 #D16378 #AFD163

square

#63D1BC #8563D1 #D16378 #AFD163

split-complementary

#63D1BC #D163AF #D18563

monochromatic

#2A8F7C #38BFA5 #63D1BC #92DFD0 #C2EDE5

Accessibility & contrast

On white

1.85

#63D1BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#63D1BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D1BC

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D1BC	#FFFFFF	#000000	##000000
##63D1BC	1.00	1.85	11.38	11.38
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C6BB

Deuteranopia (green-blind)

#B8B9BE

Tritanopia (blue-blind)

#24D4CB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #63d1bc;
/* rgb */ color: rgb(99, 209, 188);
/* oklch */ color: oklch(79.0% 0.106 179.1);

Tailwind

colors: {
  custom: {
    50: '#98dfd0',
    500: '#63d1bc',
    950: '#000000',
  },
}

SCSS

$custom: #63d1bc;
$custom-light: #98dfd0;
$custom-dark: #000000;

JSON

{
  "hex": "#63d1bc",
  "rgb": {
    "r": 99,
    "g": 209,
    "b": 188
  },
  "hsl": {
    "h": 168.545,
    "s": 54.455,
    "l": 60.392
  },
  "oklch": {
    "l": 0.79018,
    "c": 0.10615,
    "h": 179.1
  },
  "luminance": 0.51884
}

Semantic roles & 50–950 ramp

primary

#63D1BC

secondary

#954353

accent

#2442C2

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1513

muted

#7F8483

Preview Lab

Preview with #63D1BC

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

Preview Lab → · Contrast checker → · Palette generator →