#63E3E3#63E3E3

#63E3E3 is a very light, moderate teal. Relative luminance 0.631; OKLCH L 84.5% C 0.113 H 195.2°. Best body text is #000000 at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#63E3E3
RGB	rgb(99, 227, 227)
HSL	hsl(180, 70%, 64%)
HSV	hsv(180, 56%, 89%)
CMYK	cmyk(56.4%, 0%, 0%, 11%)
CIE-LAB	lab(83.51, -35.02, -10.68)
CIE-LCH	lch(83.51, 36.62, 196.96°)
OKLab	oklab(84.47% -0.1087 -0.0296)
OKLCH	oklch(84.47% 0.113 195.2)
XYZ	xyz(46.4739, 63.1322, 82.3947)
Luminance	0.6314 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E3E3 #E36363

analogous

#63E3A3 #63E3E3 #63A3E3

triadic

#63E3E3 #E363E3 #E3E363

tetradic

#63E3E3 #A363E3 #E36363 #A3E363

square

#63E3E3 #A363E3 #E36363 #A3E363

split-complementary

#63E3E3 #E363A3 #E3A363

monochromatic

#1FADAD #2FDADA #63E3E3 #97ECEC #CBF6F6

Accessibility & contrast

On white

1.54

#63E3E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.63

#63E3E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E3E3

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E3E3	#FFFFFF	#000000	##000000
##63E3E3	1.00	1.54	13.63	13.63
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.63	21.00	1.00	1.00
##000000	13.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6D9E3

Deuteranopia (green-blind)

#C1CAE4

Tritanopia (blue-blind)

#00E9E3

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #63e3e3;
/* rgb */ color: rgb(99, 227, 227);
/* oklch */ color: oklch(84.5% 0.113 195.2);

Tailwind

colors: {
  custom: {
    50: '#9ceceb',
    500: '#63e3e3',
    950: '#000000',
  },
}

SCSS

$custom: #63e3e3;
$custom-light: #9ceceb;
$custom-dark: #000000;

JSON

{
  "hex": "#63e3e3",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 227
  },
  "hsl": {
    "h": 180,
    "s": 69.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.84472,
    "c": 0.11266,
    "h": 195.2
  },
  "luminance": 0.63137
}

Semantic roles & 50–950 ramp

primary

#63E3E3

secondary

#AE3C3C

accent

#1414D2

background

#FCFEFE

surface

#F6FDFD

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63E3E3

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

Preview Lab → · Contrast checker → · Palette generator →