#63D3CA#63D3CA

#63D3CA is a light, moderate teal. Relative luminance 0.535; OKLCH L 79.9% C 0.103 H 188.2°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#63D3CA
RGB	rgb(99, 211, 202)
HSL	hsl(175, 56%, 61%)
HSV	hsv(175, 53%, 83%)
CMYK	cmyk(53.1%, 0%, 4.3%, 17.3%)
CIE-LAB	lab(78.17, -34.06, -5.29)
CIE-LCH	lch(78.17, 34.46, 188.82°)
OKLab	oklab(79.92% -0.1022 -0.0148)
OKLCH	oklch(79.92% 0.103 188.2)
XYZ	xyz(39.0960, 53.5018, 64.1322)
Luminance	0.5351 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D3CA #D3636C

analogous

#63D392 #63D3CA #63A4D3

triadic

#63D3CA #CA63D3 #D3CA63

tetradic

#63D3CA #9263D3 #D3636C #A4D363

square

#63D3CA #9263D3 #D3636C #A4D363

split-complementary

#63D3CA #D363A4 #D39263

monochromatic

#29928A #37C2B7 #63D3CA #93E0DA #C2EEEA

Accessibility & contrast

On white

1.79

#63D3CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#63D3CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D3CA

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D3CA	#FFFFFF	#000000	##000000
##63D3CA	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C9CA

Deuteranopia (green-blind)

#B7BCCB

Tritanopia (blue-blind)

#04D8D0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #63d3ca;
/* rgb */ color: rgb(99, 211, 202);
/* oklch */ color: oklch(79.9% 0.103 188.2);

Tailwind

colors: {
  custom: {
    50: '#99e1da',
    500: '#63d3ca',
    950: '#000000',
  },
}

SCSS

$custom: #63d3ca;
$custom-light: #99e1da;
$custom-dark: #000000;

JSON

{
  "hex": "#63d3ca",
  "rgb": {
    "r": 99,
    "g": 211,
    "b": 202
  },
  "hsl": {
    "h": 175.179,
    "s": 56,
    "l": 60.784
  },
  "oklch": {
    "l": 0.7992,
    "c": 0.1033,
    "h": 188.2
  },
  "luminance": 0.53505
}

Semantic roles & 50–950 ramp

primary

#63D3CA

secondary

#984249

accent

#222FC4

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1514

muted

#808483

Preview Lab

Preview with #63D3CA

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

Preview Lab → · Contrast checker → · Palette generator →