#63CCD3#63CCD3

#63CCD3 is a light, moderate teal. Relative luminance 0.505; OKLCH L 78.6% C 0.097 H 201.2°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#63CCD3
RGB	rgb(99, 204, 211)
HSL	hsl(184, 56%, 61%)
HSV	hsv(184, 53%, 83%)
CMYK	cmyk(53.1%, 3.3%, 0%, 17.3%)
CIE-LAB	lab(76.40, -28.34, -12.76)
CIE-LCH	lch(76.40, 31.09, 204.24°)
OKLab	oklab(78.58% -0.0908 -0.0353)
OKLCH	oklch(78.58% 0.097 201.2)
XYZ	xyz(38.4915, 50.5379, 69.3417)
Luminance	0.5054 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CCD3 #D36A63

analogous

#63D3A2 #63CCD3 #6394D3

triadic

#63CCD3 #D363CC #CCD363

tetradic

#63CCD3 #A263D3 #D36A63 #94D363

square

#63CCD3 #A263D3 #D36A63 #94D363

split-complementary

#63CCD3 #D36394 #D3A263

monochromatic

#298C92 #37B9C2 #63CCD3 #93DCE0 #C2EBEE

Accessibility & contrast

On white

1.89

#63CCD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#63CCD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CCD3

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CCD3	#FFFFFF	#000000	##000000
##63CCD3	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC4D4

Deuteranopia (green-blind)

#ADB7D4

Tritanopia (blue-blind)

#00D3CE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63ccd3;
/* rgb */ color: rgb(99, 204, 211);
/* oklch */ color: oklch(78.6% 0.097 201.2);

Tailwind

colors: {
  custom: {
    50: '#99dce0',
    500: '#63ccd3',
    950: '#000000',
  },
}

SCSS

$custom: #63ccd3;
$custom-light: #99dce0;
$custom-dark: #000000;

JSON

{
  "hex": "#63ccd3",
  "rgb": {
    "r": 99,
    "g": 204,
    "b": 211
  },
  "hsl": {
    "h": 183.75,
    "s": 56,
    "l": 60.784
  },
  "oklch": {
    "l": 0.78577,
    "c": 0.09742,
    "h": 201.2
  },
  "luminance": 0.50542
}

Semantic roles & 50–950 ramp

primary

#63CCD3

secondary

#984842

accent

#2C22C4

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63CCD3

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

Preview Lab → · Contrast checker → · Palette generator →