#63E6CC#63E6CC

#63E6CC is a very light, vivid teal. Relative luminance 0.636; OKLCH L 84.5% C 0.122 H 178.0°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#63E6CC
RGB	rgb(99, 230, 204)
HSL	hsl(168, 72%, 65%)
HSV	hsv(168, 57%, 90%)
CMYK	cmyk(57%, 0%, 11.3%, 9.8%)
CIE-LAB	lab(83.76, -42.22, 1.84)
CIE-LCH	lch(83.76, 42.26, 177.51°)
OKLab	oklab(84.47% -0.1217 0.0042)
OKLCH	oklch(84.47% 0.122 178)
XYZ	xyz(44.3365, 63.6015, 67.0548)
Luminance	0.6361 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E6CC #E6637D

analogous

#63E68B #63E6CC #63BEE6

triadic

#63E6CC #CC63E6 #E6CC63

tetradic

#63E6CC #8B63E6 #E6637D #BEE663

square

#63E6CC #8B63E6 #E6637D #BEE663

split-complementary

#63E6CC #E663BE #E68B63

monochromatic

#1DB294 #2EDEBB #63E6CC #98EEDD #CCF7EE

Accessibility & contrast

On white

1.53

#63E6CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#63E6CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E6CC

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E6CC	#FFFFFF	#000000	##000000
##63E6CC	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DED9CB

Deuteranopia (green-blind)

#CACBCE

Tritanopia (blue-blind)

#00E9DE

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e6cc;
/* rgb */ color: rgb(99, 230, 204);
/* oklch */ color: oklch(84.5% 0.122 178.0);

Tailwind

colors: {
  custom: {
    50: '#9beedb',
    500: '#63e6cc',
    950: '#000000',
  },
}

SCSS

$custom: #63e6cc;
$custom-light: #9beedb;
$custom-dark: #000000;

JSON

{
  "hex": "#63e6cc",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 204
  },
  "hsl": {
    "h": 168.092,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.84465,
    "c": 0.12175,
    "h": 178
  },
  "luminance": 0.63606
}

Semantic roles & 50–950 ramp

primary

#63E6CC

secondary

#B33B52

accent

#1138D4

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1615

muted

#808584

Preview Lab

Preview with #63E6CC

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

Preview Lab → · Contrast checker → · Palette generator →