#63DCD5#63DCD5

#63DCD5 is a very light, moderate teal. Relative luminance 0.586; OKLCH L 82.4% C 0.109 H 190.1°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#63DCD5
RGB	rgb(99, 220, 213)
HSL	hsl(177, 63%, 63%)
HSV	hsv(177, 55%, 86%)
CMYK	cmyk(55%, 0%, 3.2%, 13.7%)
CIE-LAB	lab(81.09, -35.43, -6.84)
CIE-LCH	lch(81.09, 36.08, 190.93°)
OKLab	oklab(82.38% -0.1072 -0.0191)
OKLCH	oklch(82.38% 0.109 190.1)
XYZ	xyz(42.7439, 58.6390, 72.0038)
Luminance	0.5864 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DCD5 #DC636A

analogous

#63DC99 #63DCD5 #63A6DC

triadic

#63DCD5 #D563DC #DCD563

tetradic

#63DCD5 #9963DC #DC636A #A6DC63

square

#63DCD5 #9963DC #DC636A #A6DC63

split-complementary

#63DCD5 #DC63A6 #DC9963

monochromatic

#24A199 #31D1C8 #63DCD5 #95E7E2 #C7F2F0

Accessibility & contrast

On white

1.65

#63DCD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#63DCD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DCD5

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DCD5	#FFFFFF	#000000	##000000
##63DCD5	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D2D5

Deuteranopia (green-blind)

#BDC3D6

Tritanopia (blue-blind)

#00E1DA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63dcd5;
/* rgb */ color: rgb(99, 220, 213);
/* oklch */ color: oklch(82.4% 0.109 190.1);

Tailwind

colors: {
  custom: {
    50: '#9ae7e1',
    500: '#63dcd5',
    950: '#000000',
  },
}

SCSS

$custom: #63dcd5;
$custom-light: #9ae7e1;
$custom-dark: #000000;

JSON

{
  "hex": "#63dcd5",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 213
  },
  "hsl": {
    "h": 176.529,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.82384,
    "c": 0.1089,
    "h": 190.1
  },
  "luminance": 0.58643
}

Semantic roles & 50–950 ramp

primary

#63DCD5

secondary

#A43F45

accent

#1A25CB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DCD5

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

Preview Lab → · Contrast checker → · Palette generator →