#63D4CA#63D4CA

#63D4CA is a light, moderate teal. Relative luminance 0.540; OKLCH L 80.2% C 0.104 H 187.5°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#63D4CA
RGB	rgb(99, 212, 202)
HSL	hsl(175, 57%, 61%)
HSV	hsv(175, 53%, 83%)
CMYK	cmyk(53.3%, 0%, 4.7%, 16.9%)
CIE-LAB	lab(78.46, -34.52, -4.86)
CIE-LCH	lch(78.46, 34.86, 188.01°)
OKLab	oklab(80.16% -0.1033 -0.0137)
OKLCH	oklch(80.16% 0.104 187.5)
XYZ	xyz(39.3452, 54.0002, 64.2153)
Luminance	0.5400 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D4CA #D4636D

analogous

#63D491 #63D4CA #63A5D4

triadic

#63D4CA #CA63D4 #D4CA63

tetradic

#63D4CA #9163D4 #D4636D #A5D463

square

#63D4CA #9163D4 #D4636D #A5D463

split-complementary

#63D4CA #D463A5 #D49163

monochromatic

#29948A #36C4B7 #63D4CA #93E1DA #C3EEEB

Accessibility & contrast

On white

1.78

#63D4CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#63D4CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D4CA

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D4CA	#FFFFFF	#000000	##000000
##63D4CA	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CACACA

Deuteranopia (green-blind)

#B8BCCB

Tritanopia (blue-blind)

#02D8D1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63d4ca;
/* rgb */ color: rgb(99, 212, 202);
/* oklch */ color: oklch(80.2% 0.104 187.5);

Tailwind

colors: {
  custom: {
    50: '#99e1da',
    500: '#63d4ca',
    950: '#000000',
  },
}

SCSS

$custom: #63d4ca;
$custom-light: #99e1da;
$custom-dark: #000000;

JSON

{
  "hex": "#63d4ca",
  "rgb": {
    "r": 99,
    "g": 212,
    "b": 202
  },
  "hsl": {
    "h": 174.69,
    "s": 56.784,
    "l": 60.98
  },
  "oklch": {
    "l": 0.80155,
    "c": 0.10422,
    "h": 187.5
  },
  "luminance": 0.54004
}

Semantic roles & 50–950 ramp

primary

#63D4CA

secondary

#99424A

accent

#2130C4

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1514

muted

#808483

Preview Lab

Preview with #63D4CA

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

Preview Lab → · Contrast checker → · Palette generator →