#63E5FE#63E5FE

#63E5FE is a very light, moderate teal. Relative luminance 0.658; OKLCH L 85.9% C 0.118 H 212.4°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#63E5FE
RGB	rgb(99, 229, 254)
HSL	hsl(190, 99%, 69%)
HSV	hsv(190, 61%, 100%)
CMYK	cmyk(61%, 9.8%, 0%, 0.4%)
CIE-LAB	lab(84.92, -28.56, -22.82)
CIE-LCH	lch(84.92, 36.56, 218.63°)
OKLab	oklab(85.88% -0.0999 -0.0633)
OKLCH	oklch(85.88% 0.118 212.4)
XYZ	xyz(51.0469, 65.8417, 103.7652)
Luminance	0.6585 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E5FE #FE7C63

analogous

#63FEC9 #63E5FE #6398FE

triadic

#63E5FE #FE63E5 #E5FE63

tetradic

#63E5FE #C963FE #FE7C63 #98FE63

square

#63E5FE #C963FE #FE7C63 #98FE63

split-complementary

#63E5FE #FE6398 #FEC963

monochromatic

#01C0E5 #26DBFE #63E5FE #A0EFFE #DDF9FF

Accessibility & contrast

On white

1.48

#63E5FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#63E5FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E5FE

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E5FE	#FFFFFF	#000000	##000000
##63E5FE	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1DEFF

Deuteranopia (green-blind)

#BBCDFE

Tritanopia (blue-blind)

#00EFED

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63e5fe;
/* rgb */ color: rgb(99, 229, 254);
/* oklch */ color: oklch(85.9% 0.118 212.4);

Tailwind

colors: {
  custom: {
    50: '#9eedfe',
    500: '#63e5fe',
    950: '#000000',
  },
}

SCSS

$custom: #63e5fe;
$custom-light: #9eedfe;
$custom-dark: #000000;

JSON

{
  "hex": "#63e5fe",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 254
  },
  "hsl": {
    "h": 189.677,
    "s": 98.726,
    "l": 69.216
  },
  "oklch": {
    "l": 0.8588,
    "c": 0.11833,
    "h": 212.4
  },
  "luminance": 0.65847
}

Semantic roles & 50–950 ramp

primary

#63E5FE

secondary

#D9482D

accent

#2500E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101617

muted

#818585

Preview Lab

Preview with #63E5FE

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

Preview Lab → · Contrast checker → · Palette generator →