#63CACC#63CACC

#63CACC is a light, moderate teal. Relative luminance 0.493; OKLCH L 77.9% C 0.096 H 197.1°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#63CACC
RGB	rgb(99, 202, 204)
HSL	hsl(181, 51%, 59%)
HSV	hsv(181, 51%, 80%)
CMYK	cmyk(51.5%, 1%, 0%, 20%)
CIE-LAB	lab(75.61, -29.25, -10.17)
CIE-LCH	lch(75.61, 30.96, 199.17°)
OKLab	oklab(77.87% -0.0915 -0.0281)
OKLCH	oklch(77.87% 0.096 197.1)
XYZ	xyz(37.1607, 49.2499, 64.6629)
Luminance	0.4925 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CACC #CC6563

analogous

#63CC9A #63CACC #6396CC

triadic

#63CACC #CC63CA #CACC63

tetradic

#63CACC #9A63CC #CC6563 #96CC63

square

#63CACC #9A63CC #CC6563 #96CC63

split-complementary

#63CACC #CC6396 #CC9A63

monochromatic

#2C8688 #3CB4B6 #63CACC #91DADB #BFE9EA

Accessibility & contrast

On white

1.94

#63CACC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#63CACC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CACC

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CACC	#FFFFFF	#000000	##000000
##63CACC	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC2CC

Deuteranopia (green-blind)

#ADB5CD

Tritanopia (blue-blind)

#0BD0CA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #63cacc;
/* rgb */ color: rgb(99, 202, 204);
/* oklch */ color: oklch(77.9% 0.096 197.1);

Tailwind

colors: {
  custom: {
    50: '#98dadb',
    500: '#63cacc',
    950: '#000000',
  },
}

SCSS

$custom: #63cacc;
$custom-light: #98dadb;
$custom-dark: #000000;

JSON

{
  "hex": "#63cacc",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 204
  },
  "hsl": {
    "h": 181.143,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.7787,
    "c": 0.09575,
    "h": 197.1
  },
  "luminance": 0.49253
}

Semantic roles & 50–950 ramp

primary

#63CACC

secondary

#DAB2B1

accent

#504EDA

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #63CACC

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

Preview Lab → · Contrast checker → · Palette generator →