#63E6CF#63E6CF

#63E6CF is a very light, vivid teal. Relative luminance 0.638; OKLCH L 84.6% C 0.120 H 179.9°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#63E6CF
RGB	rgb(99, 230, 207)
HSL	hsl(169, 72%, 65%)
HSV	hsv(169, 57%, 90%)
CMYK	cmyk(57%, 0%, 10%, 9.8%)
CIE-LAB	lab(83.83, -41.49, 0.37)
CIE-LCH	lch(83.83, 41.49, 179.50°)
OKLab	oklab(84.55% -0.1204 0.0003)
OKLCH	oklch(84.55% 0.12 179.9)
XYZ	xyz(44.6998, 63.7468, 68.9681)
Luminance	0.6375 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E6CF #E6637A

analogous

#63E68E #63E6CF #63BBE6

triadic

#63E6CF #CF63E6 #E6CF63

tetradic

#63E6CF #8E63E6 #E6637A #BBE663

square

#63E6CF #8E63E6 #E6637A #BBE663

split-complementary

#63E6CF #E663BB #E68E63

monochromatic

#1DB298 #2EDEBF #63E6CF #98EEDF #CCF7EF

Accessibility & contrast

On white

1.53

#63E6CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#63E6CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E6CF

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E6CF	#FFFFFF	#000000	##000000
##63E6CF	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDDACE

Deuteranopia (green-blind)

#C9CBD1

Tritanopia (blue-blind)

#00EADF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e6cf;
/* rgb */ color: rgb(99, 230, 207);
/* oklch */ color: oklch(84.6% 0.120 179.9);

Tailwind

colors: {
  custom: {
    50: '#9beedd',
    500: '#63e6cf',
    950: '#000000',
  },
}

SCSS

$custom: #63e6cf;
$custom-light: #9beedd;
$custom-dark: #000000;

JSON

{
  "hex": "#63e6cf",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 207
  },
  "hsl": {
    "h": 169.466,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.84552,
    "c": 0.12037,
    "h": 179.9
  },
  "luminance": 0.63751
}

Semantic roles & 50–950 ramp

primary

#63E6CF

secondary

#B33B50

accent

#1133D4

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1615

muted

#808584

Preview Lab

Preview with #63E6CF

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

Preview Lab → · Contrast checker → · Palette generator →