#63D1CE#63D1CE

#63D1CE is a light, moderate teal. Relative luminance 0.527; OKLCH L 79.6% C 0.101 H 192.9°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#63D1CE
RGB	rgb(99, 209, 206)
HSL	hsl(178, 54%, 60%)
HSV	hsv(178, 53%, 82%)
CMYK	cmyk(52.6%, 0%, 1.4%, 18%)
CIE-LAB	lab(77.70, -32.08, -8.13)
CIE-LCH	lch(77.70, 33.09, 194.22°)
OKLab	oklab(79.58% -0.0984 -0.0225)
OKLCH	oklch(79.58% 0.101 192.9)
XYZ	xyz(39.0820, 52.7061, 66.4943)
Luminance	0.5271 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D1CE #D16366

analogous

#63D197 #63D1CE #639DD1

triadic

#63D1CE #CE63D1 #D1CE63

tetradic

#63D1CE #9763D1 #D16366 #9DD163

square

#63D1CE #9763D1 #D16366 #9DD163

split-complementary

#63D1CE #D1639D #D19763

monochromatic

#2A8F8D #38BFBB #63D1CE #92DFDD #C2EDEC

Accessibility & contrast

On white

1.82

#63D1CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#63D1CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D1CE

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D1CE	#FFFFFF	#000000	##000000
##63D1CE	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6C8CE

Deuteranopia (green-blind)

#B4BACF

Tritanopia (blue-blind)

#00D6D0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #63d1ce;
/* rgb */ color: rgb(99, 209, 206);
/* oklch */ color: oklch(79.6% 0.101 192.9);

Tailwind

colors: {
  custom: {
    50: '#99dfdc',
    500: '#63d1ce',
    950: '#000000',
  },
}

SCSS

$custom: #63d1ce;
$custom-light: #99dfdc;
$custom-dark: #000000;

JSON

{
  "hex": "#63d1ce",
  "rgb": {
    "r": 99,
    "g": 209,
    "b": 206
  },
  "hsl": {
    "h": 178.364,
    "s": 54.455,
    "l": 60.392
  },
  "oklch": {
    "l": 0.79578,
    "c": 0.1009,
    "h": 192.9
  },
  "luminance": 0.5271
}

Semantic roles & 50–950 ramp

primary

#63D1CE

secondary

#954345

accent

#2428C2

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63D1CE

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

Preview Lab → · Contrast checker → · Palette generator →