#63DCDB#63DCDB

#63DCDB is a very light, moderate teal. Relative luminance 0.590; OKLCH L 82.6% C 0.108 H 194.5°. Best body text is #000000 at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#63DCDB
RGB	rgb(99, 220, 219)
HSL	hsl(180, 63%, 63%)
HSV	hsv(180, 55%, 86%)
CMYK	cmyk(55%, 0%, 0.5%, 13.7%)
CIE-LAB	lab(81.26, -33.86, -9.78)
CIE-LCH	lch(81.26, 35.25, 196.12°)
OKLab	oklab(82.58% -0.1047 -0.0271)
OKLCH	oklch(82.58% 0.108 194.5)
XYZ	xyz(43.5195, 58.9492, 76.0890)
Luminance	0.5895 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DCDB #DC6364

analogous

#63DC9E #63DCDB #63A1DC

triadic

#63DCDB #DB63DC #DCDB63

tetradic

#63DCDB #9E63DC #DC6364 #A1DC63

square

#63DCDB #9E63DC #DC6364 #A1DC63

split-complementary

#63DCDB #DC63A1 #DC9E63

monochromatic

#24A1A0 #31D1CF #63DCDB #95E7E7 #C7F2F2

Accessibility & contrast

On white

1.64

#63DCDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.79

#63DCDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DCDB

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DCDB	#FFFFFF	#000000	##000000
##63DCDB	1.00	1.64	12.79	12.79
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.79	21.00	1.00	1.00
##000000	12.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD2DB

Deuteranopia (green-blind)

#BCC4DC

Tritanopia (blue-blind)

#00E2DB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63dcdb;
/* rgb */ color: rgb(99, 220, 219);
/* oklch */ color: oklch(82.6% 0.108 194.5);

Tailwind

colors: {
  custom: {
    50: '#9be7e6',
    500: '#63dcdb',
    950: '#000000',
  },
}

SCSS

$custom: #63dcdb;
$custom-light: #9be7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#63dcdb",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 219
  },
  "hsl": {
    "h": 179.504,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.82579,
    "c": 0.10814,
    "h": 194.5
  },
  "luminance": 0.58954
}

Semantic roles & 50–950 ramp

primary

#63DCDB

secondary

#A43F40

accent

#1A1CCB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DCDB

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

Preview Lab → · Contrast checker → · Palette generator →