#63DCD4#63DCD4

#63DCD4 is a very light, moderate teal. Relative luminance 0.586; OKLCH L 82.4% C 0.109 H 189.4°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#63DCD4
RGB	rgb(99, 220, 212)
HSL	hsl(176, 63%, 63%)
HSV	hsv(176, 55%, 86%)
CMYK	cmyk(55%, 0%, 3.6%, 13.7%)
CIE-LAB	lab(81.06, -35.69, -6.35)
CIE-LCH	lch(81.06, 36.25, 190.09°)
OKLab	oklab(82.35% -0.1076 -0.0177)
OKLCH	oklch(82.35% 0.109 189.4)
XYZ	xyz(42.6173, 58.5884, 71.3374)
Luminance	0.5859 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DCD4 #DC636B

analogous

#63DC97 #63DCD4 #63A8DC

triadic

#63DCD4 #D463DC #DCD463

tetradic

#63DCD4 #9763DC #DC636B #A8DC63

square

#63DCD4 #9763DC #DC636B #A8DC63

split-complementary

#63DCD4 #DC63A8 #DC9763

monochromatic

#24A198 #31D1C6 #63DCD4 #95E7E2 #C7F2F0

Accessibility & contrast

On white

1.65

#63DCD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#63DCD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DCD4

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DCD4	#FFFFFF	#000000	##000000
##63DCD4	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D2D4

Deuteranopia (green-blind)

#BDC3D5

Tritanopia (blue-blind)

#00E1D9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63dcd4;
/* rgb */ color: rgb(99, 220, 212);
/* oklch */ color: oklch(82.4% 0.109 189.4);

Tailwind

colors: {
  custom: {
    50: '#9ae7e1',
    500: '#63dcd4',
    950: '#000000',
  },
}

SCSS

$custom: #63dcd4;
$custom-light: #9ae7e1;
$custom-dark: #000000;

JSON

{
  "hex": "#63dcd4",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 212
  },
  "hsl": {
    "h": 176.033,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.82352,
    "c": 0.10909,
    "h": 189.4
  },
  "luminance": 0.58593
}

Semantic roles & 50–950 ramp

primary

#63DCD4

secondary

#A43F46

accent

#1A26CB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DCD4

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

Preview Lab → · Contrast checker → · Palette generator →