#63D1CA#63D1CA

#63D1CA is a light, moderate teal. Relative luminance 0.525; OKLCH L 79.4% C 0.102 H 189.7°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#63D1CA
RGB	rgb(99, 209, 202)
HSL	hsl(176, 54%, 60%)
HSV	hsv(176, 53%, 82%)
CMYK	cmyk(52.6%, 0%, 3.3%, 18%)
CIE-LAB	lab(77.59, -33.12, -6.15)
CIE-LCH	lch(77.59, 33.68, 190.52°)
OKLab	oklab(79.45% -0.1 -0.0171)
OKLCH	oklch(79.45% 0.102 189.7)
XYZ	xyz(38.6022, 52.5142, 63.9676)
Luminance	0.5252 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D1CA #D1636A

analogous

#63D193 #63D1CA #63A1D1

triadic

#63D1CA #CA63D1 #D1CA63

tetradic

#63D1CA #9363D1 #D1636A #A1D163

square

#63D1CA #9363D1 #D1636A #A1D163

split-complementary

#63D1CA #D163A1 #D19363

monochromatic

#2A8F89 #38BFB6 #63D1CA #92DFDA #C2EDEA

Accessibility & contrast

On white

1.83

#63D1CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#63D1CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D1CA

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D1CA	#FFFFFF	#000000	##000000
##63D1CA	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C7CA

Deuteranopia (green-blind)

#B5BACB

Tritanopia (blue-blind)

#07D6CF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #63d1ca;
/* rgb */ color: rgb(99, 209, 202);
/* oklch */ color: oklch(79.4% 0.102 189.7);

Tailwind

colors: {
  custom: {
    50: '#99dfda',
    500: '#63d1ca',
    950: '#000000',
  },
}

SCSS

$custom: #63d1ca;
$custom-light: #99dfda;
$custom-dark: #000000;

JSON

{
  "hex": "#63d1ca",
  "rgb": {
    "r": 99,
    "g": 209,
    "b": 202
  },
  "hsl": {
    "h": 176.182,
    "s": 54.455,
    "l": 60.392
  },
  "oklch": {
    "l": 0.79448,
    "c": 0.10151,
    "h": 189.7
  },
  "luminance": 0.52518
}

Semantic roles & 50–950 ramp

primary

#63D1CA

secondary

#954348

accent

#242EC2

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1514

muted

#808483

Preview Lab

Preview with #63D1CA

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

Preview Lab → · Contrast checker → · Palette generator →