#63D7CF#63D7CF

#63D7CF is a light, moderate teal. Relative luminance 0.558; OKLCH L 81.0% C 0.106 H 189.2°. Best body text is #000000 at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#63D7CF
RGB	rgb(99, 215, 207)
HSL	hsl(176, 59%, 62%)
HSV	hsv(176, 54%, 84%)
CMYK	cmyk(54%, 0%, 3.7%, 15.7%)
CIE-LAB	lab(79.47, -34.65, -6.04)
CIE-LCH	lch(79.47, 35.17, 189.89°)
OKLab	oklab(81.02% -0.1044 -0.0169)
OKLCH	oklch(81.02% 0.106 189.2)
XYZ	xyz(40.7037, 55.7546, 67.6360)
Luminance	0.5576 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D7CF #D7636B

analogous

#63D795 #63D7CF #63A5D7

triadic

#63D7CF #CF63D7 #D7CF63

tetradic

#63D7CF #9563D7 #D7636B #A5D763

square

#63D7CF #9563D7 #D7636B #A5D763

split-complementary

#63D7CF #D763A5 #D79563

monochromatic

#279891 #34C9BF #63D7CF #94E3DE #C4F0ED

Accessibility & contrast

On white

1.73

#63D7CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.15

#63D7CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D7CF

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D7CF	#FFFFFF	#000000	##000000
##63D7CF	1.00	1.73	12.15	12.15
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.15	21.00	1.00	1.00
##000000	12.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCCDCF

Deuteranopia (green-blind)

#BABFD0

Tritanopia (blue-blind)

#00DCD4

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #63d7cf;
/* rgb */ color: rgb(99, 215, 207);
/* oklch */ color: oklch(81.0% 0.106 189.2);

Tailwind

colors: {
  custom: {
    50: '#99e4dd',
    500: '#63d7cf',
    950: '#000000',
  },
}

SCSS

$custom: #63d7cf;
$custom-light: #99e4dd;
$custom-dark: #000000;

JSON

{
  "hex": "#63d7cf",
  "rgb": {
    "r": 99,
    "g": 215,
    "b": 207
  },
  "hsl": {
    "h": 175.862,
    "s": 59.184,
    "l": 61.569
  },
  "oklch": {
    "l": 0.8102,
    "c": 0.10578,
    "h": 189.2
  },
  "luminance": 0.55759
}

Semantic roles & 50–950 ramp

primary

#63D7CF

secondary

#9D4147

accent

#1F2AC7

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63D7CF

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

Preview Lab → · Contrast checker → · Palette generator →