#63DBDB#63DBDB

#63DBDB is a very light, moderate teal. Relative luminance 0.584; OKLCH L 82.3% C 0.107 H 195.3°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#63DBDB
RGB	rgb(99, 219, 219)
HSL	hsl(180, 63%, 62%)
HSV	hsv(180, 55%, 86%)
CMYK	cmyk(54.8%, 0%, 0%, 14.1%)
CIE-LAB	lab(80.97, -33.39, -10.21)
CIE-LCH	lch(80.97, 34.92, 197.01°)
OKLab	oklab(82.35% -0.1036 -0.0283)
OKLCH	oklch(82.35% 0.107 195.3)
XYZ	xyz(43.2579, 58.4259, 76.0017)
Luminance	0.5843 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DBDB #DB6363

analogous

#63DB9F #63DBDB #639FDB

triadic

#63DBDB #DB63DB #DBDB63

tetradic

#63DBDB #9F63DB #DB6363 #9FDB63

square

#63DBDB #9F63DB #DB6363 #9FDB63

split-complementary

#63DBDB #DB639F #DB9F63

monochromatic

#259F9F #31D0D0 #63DBDB #95E6E6 #C6F2F2

Accessibility & contrast

On white

1.66

#63DBDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#63DBDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DBDB

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DBDB	#FFFFFF	#000000	##000000
##63DBDB	1.00	1.66	12.69	12.69
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED2DB

Deuteranopia (green-blind)

#BBC3DC

Tritanopia (blue-blind)

#00E1DB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63dbdb;
/* rgb */ color: rgb(99, 219, 219);
/* oklch */ color: oklch(82.3% 0.107 195.3);

Tailwind

colors: {
  custom: {
    50: '#9ae6e6',
    500: '#63dbdb',
    950: '#000000',
  },
}

SCSS

$custom: #63dbdb;
$custom-light: #9ae6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#63dbdb",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 219
  },
  "hsl": {
    "h": 180,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.82346,
    "c": 0.10742,
    "h": 195.3
  },
  "luminance": 0.5843
}

Semantic roles & 50–950 ramp

primary

#63DBDB

secondary

#A34040

accent

#1B1BCA

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DBDB

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

Preview Lab → · Contrast checker → · Palette generator →