#63DBCB#63DBCB

#63DBCB is a light, moderate teal. Relative luminance 0.576; OKLCH L 81.8% C 0.111 H 183.6°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#63DBCB
RGB	rgb(99, 219, 203)
HSL	hsl(172, 63%, 62%)
HSV	hsv(172, 55%, 86%)
CMYK	cmyk(54.8%, 0%, 7.3%, 14.1%)
CIE-LAB	lab(80.53, -37.51, -2.35)
CIE-LCH	lch(80.53, 37.58, 183.58°)
OKLab	oklab(81.84% -0.1104 -0.0069)
OKLCH	oklch(81.84% 0.111 183.6)
XYZ	xyz(41.2519, 57.6235, 65.4368)
Luminance	0.5763 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DBCB #DB6373

analogous

#63DB8F #63DBCB #63AFDB

triadic

#63DBCB #CB63DB #DBCB63

tetradic

#63DBCB #8F63DB #DB6373 #AFDB63

square

#63DBCB #8F63DB #DB6373 #AFDB63

split-complementary

#63DBCB #DB63AF #DB8F63

monochromatic

#259F8F #31D0BA #63DBCB #95E6DC #C6F2EC

Accessibility & contrast

On white

1.68

#63DBCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#63DBCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DBCB

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DBCB	#FFFFFF	#000000	##000000
##63DBCB	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D0CA

Deuteranopia (green-blind)

#BFC2CD

Tritanopia (blue-blind)

#00DFD6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #63dbcb;
/* rgb */ color: rgb(99, 219, 203);
/* oklch */ color: oklch(81.8% 0.111 183.6);

Tailwind

colors: {
  custom: {
    50: '#9ae6da',
    500: '#63dbcb',
    950: '#000000',
  },
}

SCSS

$custom: #63dbcb;
$custom-light: #9ae6da;
$custom-dark: #000000;

JSON

{
  "hex": "#63dbcb",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 203
  },
  "hsl": {
    "h": 172,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.81837,
    "c": 0.11066,
    "h": 183.6
  },
  "luminance": 0.57627
}

Semantic roles & 50–950 ramp

primary

#63DBCB

secondary

#A3404D

accent

#1B33CA

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1614

muted

#808483

Preview Lab

Preview with #63DBCB

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

Preview Lab → · Contrast checker → · Palette generator →