#63CCCF#63CCCF

#63CCCF is a light, moderate teal. Relative luminance 0.503; OKLCH L 78.4% C 0.097 H 197.9°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#63CCCF
RGB	rgb(99, 204, 207)
HSL	hsl(182, 53%, 60%)
HSV	hsv(182, 52%, 81%)
CMYK	cmyk(52.2%, 1.4%, 0%, 18.8%)
CIE-LAB	lab(76.28, -29.42, -10.79)
CIE-LCH	lch(76.28, 31.33, 200.14°)
OKLab	oklab(78.44% -0.0925 -0.0298)
OKLCH	oklch(78.44% 0.097 197.9)
XYZ	xyz(37.9963, 50.3398, 66.7336)
Luminance	0.5034 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CCCF #CF6663

analogous

#63CF9C #63CCCF #6396CF

triadic

#63CCCF #CF63CC #CCCF63

tetradic

#63CCCF #9C63CF #CF6663 #96CF63

square

#63CCCF #9C63CF #CF6663 #96CF63

split-complementary

#63CCCF #CF6396 #CF9C63

monochromatic

#2B8A8C #3AB8BB #63CCCF #92DBDD #C1EBEC

Accessibility & contrast

On white

1.90

#63CCCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#63CCCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CCCF

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CCCF	#FFFFFF	#000000	##000000
##63CCCF	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C4CF

Deuteranopia (green-blind)

#AEB6D0

Tritanopia (blue-blind)

#00D2CD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63cccf;
/* rgb */ color: rgb(99, 204, 207);
/* oklch */ color: oklch(78.4% 0.097 197.9);

Tailwind

colors: {
  custom: {
    50: '#98dcdd',
    500: '#63cccf',
    950: '#000000',
  },
}

SCSS

$custom: #63cccf;
$custom-light: #98dcdd;
$custom-dark: #000000;

JSON

{
  "hex": "#63cccf",
  "rgb": {
    "r": 99,
    "g": 204,
    "b": 207
  },
  "hsl": {
    "h": 181.667,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.7844,
    "c": 0.09716,
    "h": 197.9
  },
  "luminance": 0.50343
}

Semantic roles & 50–950 ramp

primary

#63CCCF

secondary

#934643

accent

#4F4BDC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63CCCF

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

Preview Lab → · Contrast checker → · Palette generator →