#63D7DB#63D7DB

#63D7DB is a light, moderate teal. Relative luminance 0.564; OKLCH L 81.4% C 0.105 H 198.4°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#63D7DB
RGB	rgb(99, 215, 219)
HSL	hsl(182, 63%, 62%)
HSV	hsv(182, 55%, 86%)
CMYK	cmyk(54.8%, 1.8%, 0%, 14.1%)
CIE-LAB	lab(79.82, -31.50, -11.94)
CIE-LCH	lch(79.82, 33.68, 200.76°)
OKLab	oklab(81.41% -0.0994 -0.033)
OKLCH	oklch(81.41% 0.105 198.4)
XYZ	xyz(42.2269, 56.3639, 75.6581)
Luminance	0.5637 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D7DB #DB6763

analogous

#63DBA3 #63D7DB #639BDB

triadic

#63D7DB #DB63D7 #D7DB63

tetradic

#63D7DB #A363DB #DB6763 #9BDB63

square

#63D7DB #A363DB #DB6763 #9BDB63

split-complementary

#63D7DB #DB639B #DBA363

monochromatic

#259B9F #31CAD0 #63D7DB #95E4E6 #C6F1F2

Accessibility & contrast

On white

1.71

#63D7DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#63D7DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D7DB

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D7DB	#FFFFFF	#000000	##000000
##63D7DB	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CACEDB

Deuteranopia (green-blind)

#B6C0DC

Tritanopia (blue-blind)

#00DED8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #63d7db;
/* rgb */ color: rgb(99, 215, 219);
/* oklch */ color: oklch(81.4% 0.105 198.4);

Tailwind

colors: {
  custom: {
    50: '#9ae3e6',
    500: '#63d7db',
    950: '#000000',
  },
}

SCSS

$custom: #63d7db;
$custom-light: #9ae3e6;
$custom-dark: #000000;

JSON

{
  "hex": "#63d7db",
  "rgb": {
    "r": 99,
    "g": 215,
    "b": 219
  },
  "hsl": {
    "h": 182,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.81414,
    "c": 0.10472,
    "h": 198.4
  },
  "luminance": 0.56368
}

Semantic roles & 50–950 ramp

primary

#63D7DB

secondary

#A34340

accent

#211BCA

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63D7DB

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

Preview Lab → · Contrast checker → · Palette generator →