#63DDCD#63DDCD

#63DDCD is a very light, moderate teal. Relative luminance 0.588; OKLCH L 82.4% C 0.112 H 183.7°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#63DDCD
RGB	rgb(99, 221, 205)
HSL	hsl(172, 64%, 63%)
HSV	hsv(172, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 7.2%, 13.3%)
CIE-LAB	lab(81.16, -37.92, -2.48)
CIE-LCH	lch(81.16, 38.01, 183.74°)
OKLab	oklab(82.37% -0.1117 -0.0073)
OKLCH	oklch(82.37% 0.112 183.7)
XYZ	xyz(42.0166, 58.7693, 66.8751)
Luminance	0.5877 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DDCD #DD6373

analogous

#63DD90 #63DDCD #63B0DD

triadic

#63DDCD #CD63DD #DDCD63

tetradic

#63DDCD #9063DD #DD6373 #B0DD63

square

#63DDCD #9063DD #DD6373 #B0DD63

split-complementary

#63DDCD #DD63B0 #DD9063

monochromatic

#23A292 #31D2BD #63DDCD #95E8DD #C7F3ED

Accessibility & contrast

On white

1.65

#63DDCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#63DDCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DDCD

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DDCD	#FFFFFF	#000000	##000000
##63DDCD	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4D2CC

Deuteranopia (green-blind)

#C0C4CF

Tritanopia (blue-blind)

#00E1D8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63ddcd;
/* rgb */ color: rgb(99, 221, 205);
/* oklch */ color: oklch(82.4% 0.112 183.7);

Tailwind

colors: {
  custom: {
    50: '#9ae8dc',
    500: '#63ddcd',
    950: '#000000',
  },
}

SCSS

$custom: #63ddcd;
$custom-light: #9ae8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63ddcd",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 205
  },
  "hsl": {
    "h": 172.131,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.8237,
    "c": 0.11195,
    "h": 183.7
  },
  "luminance": 0.58773
}

Semantic roles & 50–950 ramp

primary

#63DDCD

secondary

#A53F4C

accent

#1931CC

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DDCD

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

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