#63E4E4#63E4E4

#63E4E4 is a very light, moderate teal. Relative luminance 0.637; OKLCH L 84.7% C 0.113 H 195.2°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#63E4E4
RGB	rgb(99, 228, 228)
HSL	hsl(180, 70%, 64%)
HSV	hsv(180, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 0%, 10.6%)
CIE-LAB	lab(83.83, -35.22, -10.74)
CIE-LCH	lch(83.83, 36.83, 196.96°)
OKLab	oklab(84.74% -0.1093 -0.0298)
OKLCH	oklch(84.74% 0.113 195.2)
XYZ	xyz(46.8866, 63.7362, 83.2151)
Luminance	0.6374 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E4E4 #E46363

analogous

#63E4A4 #63E4E4 #63A4E4

triadic

#63E4E4 #E463E4 #E4E463

tetradic

#63E4E4 #A463E4 #E46363 #A4E463

square

#63E4E4 #A463E4 #E46363 #A4E463

split-complementary

#63E4E4 #E463A4 #E4A463

monochromatic

#1EAEAE #2FDBDB #63E4E4 #97EDED #CBF6F6

Accessibility & contrast

On white

1.53

#63E4E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#63E4E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E4E4

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E4E4	#FFFFFF	#000000	##000000
##63E4E4	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)

#D7DAE4

Deuteranopia (green-blind)

#C2CAE5

Tritanopia (blue-blind)

#00EBE4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e4e4;
/* rgb */ color: rgb(99, 228, 228);
/* oklch */ color: oklch(84.7% 0.113 195.2);

Tailwind

colors: {
  custom: {
    50: '#9cedec',
    500: '#63e4e4',
    950: '#000000',
  },
}

SCSS

$custom: #63e4e4;
$custom-light: #9cedec;
$custom-dark: #000000;

JSON

{
  "hex": "#63e4e4",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 228
  },
  "hsl": {
    "h": 180,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.84737,
    "c": 0.11331,
    "h": 195.2
  },
  "luminance": 0.63741
}

Semantic roles & 50–950 ramp

primary

#63E4E4

secondary

#B03C3C

accent

#1313D3

background

#FCFFFE

surface

#F6FEFD

border

#D0D6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #63E4E4

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

Preview Lab → · Contrast checker → · Palette generator →