#63CFCD#63CFCD

#63CFCD is a light, moderate teal. Relative luminance 0.517; OKLCH L 79.1% C 0.099 H 193.7°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#63CFCD
RGB	rgb(99, 207, 205)
HSL	hsl(179, 53%, 60%)
HSV	hsv(179, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 1%, 18.8%)
CIE-LAB	lab(77.09, -31.39, -8.50)
CIE-LCH	lch(77.09, 32.52, 195.15°)
OKLab	oklab(79.08% -0.0966 -0.0236)
OKLCH	oklch(79.08% 0.099 193.7)
XYZ	xyz(38.4733, 51.6825, 65.6940)
Luminance	0.5169 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CFCD #CF6365

analogous

#63CF97 #63CFCD #639BCF

triadic

#63CFCD #CD63CF #CFCD63

tetradic

#63CFCD #9763CF #CF6365 #9BCF63

square

#63CFCD #9763CF #CF6365 #9BCF63

split-complementary

#63CFCD #CF639B #CF9763

monochromatic

#2B8C8B #3ABBB9 #63CFCD #92DDDC #C1ECEB

Accessibility & contrast

On white

1.85

#63CFCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.34

#63CFCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CFCD

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CFCD	#FFFFFF	#000000	##000000
##63CFCD	1.00	1.85	11.34	11.34
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.34	21.00	1.00	1.00
##000000	11.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C6CD

Deuteranopia (green-blind)

#B2B9CE

Tritanopia (blue-blind)

#00D4CE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #63cfcd;
/* rgb */ color: rgb(99, 207, 205);
/* oklch */ color: oklch(79.1% 0.099 193.7);

Tailwind

colors: {
  custom: {
    50: '#99dedc',
    500: '#63cfcd',
    950: '#000000',
  },
}

SCSS

$custom: #63cfcd;
$custom-light: #99dedc;
$custom-dark: #000000;

JSON

{
  "hex": "#63cfcd",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 205
  },
  "hsl": {
    "h": 178.889,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.79076,
    "c": 0.09942,
    "h": 193.7
  },
  "luminance": 0.51686
}

Semantic roles & 50–950 ramp

primary

#63CFCD

secondary

#934345

accent

#4B4EDC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63CFCD

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

Preview Lab → · Contrast checker → · Palette generator →