#63DDCE#63DDCE

#63DDCE is a very light, moderate teal. Relative luminance 0.588; OKLCH L 82.4% C 0.112 H 184.4°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#63DDCE
RGB	rgb(99, 221, 206)
HSL	hsl(173, 64%, 63%)
HSV	hsv(173, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 6.8%, 13.3%)
CIE-LAB	lab(81.19, -37.67, -2.97)
CIE-LCH	lch(81.19, 37.79, 184.51°)
OKLab	oklab(82.4% -0.1113 -0.0086)
OKLCH	oklch(82.4% 0.112 184.4)
XYZ	xyz(42.1377, 58.8177, 67.5129)
Luminance	0.5882 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DDCE #DD6372

analogous

#63DD91 #63DDCE #63AFDD

triadic

#63DDCE #CE63DD #DDCE63

tetradic

#63DDCE #9163DD #DD6372 #AFDD63

square

#63DDCE #9163DD #DD6372 #AFDD63

split-complementary

#63DDCE #DD63AF #DD9163

monochromatic

#23A293 #31D2BE #63DDCE #95E8DE #C7F3EE

Accessibility & contrast

On white

1.65

#63DDCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#63DDCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DDCE

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DDCE	#FFFFFF	#000000	##000000
##63DDCE	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D2CE

Deuteranopia (green-blind)

#C0C4D0

Tritanopia (blue-blind)

#00E1D8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63ddce;
/* rgb */ color: rgb(99, 221, 206);
/* oklch */ color: oklch(82.4% 0.112 184.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#63ddce",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 206
  },
  "hsl": {
    "h": 172.623,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.824,
    "c": 0.11161,
    "h": 184.4
  },
  "luminance": 0.58822
}

Semantic roles & 50–950 ramp

primary

#63DDCE

secondary

#A53F4B

accent

#192FCC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DDCE

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

Preview Lab → · Contrast checker → · Palette generator →