#63D0CF#63D0CF

#63D0CF is a light, moderate teal. Relative luminance 0.523; OKLCH L 79.4% C 0.100 H 194.5°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#63D0CF
RGB	rgb(99, 208, 207)
HSL	hsl(179, 54%, 60%)
HSV	hsv(179, 52%, 82%)
CMYK	cmyk(52.4%, 0%, 0.5%, 18.4%)
CIE-LAB	lab(77.44, -31.34, -9.06)
CIE-LCH	lch(77.44, 32.62, 196.12°)
OKLab	oklab(79.38% -0.0968 -0.0251)
OKLCH	oklch(79.38% 0.1 194.5)
XYZ	xyz(38.9592, 52.2657, 67.0546)
Luminance	0.5227 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D0CF #D06364

analogous

#63D099 #63D0CF #639AD0

triadic

#63D0CF #CF63D0 #D0CF63

tetradic

#63D0CF #9963D0 #D06364 #9AD063

square

#63D0CF #9963D0 #D06364 #9AD063

split-complementary

#63D0CF #D0639A #D09963

monochromatic

#2B8E8D #39BDBC #63D0CF #92DEDD #C1ECEC

Accessibility & contrast

On white

1.83

#63D0CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#63D0CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D0CF

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D0CF	#FFFFFF	#000000	##000000
##63D0CF	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C7CF

Deuteranopia (green-blind)

#B2BAD0

Tritanopia (blue-blind)

#00D6CF

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #63d0cf;
/* rgb */ color: rgb(99, 208, 207);
/* oklch */ color: oklch(79.4% 0.100 194.5);

Tailwind

colors: {
  custom: {
    50: '#99dedd',
    500: '#63d0cf',
    950: '#000000',
  },
}

SCSS

$custom: #63d0cf;
$custom-light: #99dedd;
$custom-dark: #000000;

JSON

{
  "hex": "#63d0cf",
  "rgb": {
    "r": 99,
    "g": 208,
    "b": 207
  },
  "hsl": {
    "h": 179.45,
    "s": 53.695,
    "l": 60.196
  },
  "oklch": {
    "l": 0.79377,
    "c": 0.10003,
    "h": 194.5
  },
  "luminance": 0.52269
}

Semantic roles & 50–950 ramp

primary

#63D0CF

secondary

#944344

accent

#2426C1

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63D0CF

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

Preview Lab → · Contrast checker → · Palette generator →