#63CBD6#63CBD6

#63CBD6 is a light, moderate teal. Relative luminance 0.502; OKLCH L 78.5% C 0.097 H 204.6°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#63CBD6
RGB	rgb(99, 203, 214)
HSL	hsl(186, 58%, 61%)
HSV	hsv(186, 54%, 84%)
CMYK	cmyk(53.7%, 5.1%, 0%, 16.1%)
CIE-LAB	lab(76.20, -27.04, -14.68)
CIE-LCH	lch(76.20, 30.77, 208.49°)
OKLab	oklab(78.45% -0.0885 -0.0405)
OKLCH	oklch(78.45% 0.097 204.6)
XYZ	xyz(38.6342, 50.2159, 71.2619)
Luminance	0.5022 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CBD6 #D66E63

analogous

#63D6A8 #63CBD6 #6392D6

triadic

#63CBD6 #D663CB #CBD663

tetradic

#63CBD6 #A863D6 #D66E63 #92D663

square

#63CBD6 #A863D6 #D66E63 #92D663

split-complementary

#63CBD6 #D66392 #D6A863

monochromatic

#288C97 #34B9C7 #63CBD6 #93DBE3 #C4EBEF

Accessibility & contrast

On white

1.90

#63CBD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#63CBD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CBD6

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CBD6	#FFFFFF	#000000	##000000
##63CBD6	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC4D7

Deuteranopia (green-blind)

#ABB6D6

Tritanopia (blue-blind)

#00D2CE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63cbd6;
/* rgb */ color: rgb(99, 203, 214);
/* oklch */ color: oklch(78.5% 0.097 204.6);

Tailwind

colors: {
  custom: {
    50: '#99dbe2',
    500: '#63cbd6',
    950: '#000000',
  },
}

SCSS

$custom: #63cbd6;
$custom-light: #99dbe2;
$custom-dark: #000000;

JSON

{
  "hex": "#63cbd6",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 214
  },
  "hsl": {
    "h": 185.739,
    "s": 58.376,
    "l": 61.373
  },
  "oklch": {
    "l": 0.7845,
    "c": 0.09735,
    "h": 204.6
  },
  "luminance": 0.5022
}

Semantic roles & 50–950 ramp

primary

#63CBD6

secondary

#9C4A41

accent

#2F20C6

background

#FCFEFE

surface

#F5FBFC

border

#CFD4D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63CBD6

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

Preview Lab → · Contrast checker → · Palette generator →