#63E8FE#63E8FE

#63E8FE is a very light, moderate teal. Relative luminance 0.675; OKLCH L 86.6% C 0.119 H 210.1°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#63E8FE
RGB	rgb(99, 232, 254)
HSL	hsl(189, 99%, 69%)
HSV	hsv(189, 61%, 100%)
CMYK	cmyk(61%, 8.7%, 0%, 0.4%)
CIE-LAB	lab(85.76, -30.00, -21.54)
CIE-LCH	lch(85.76, 36.93, 215.67°)
OKLab	oklab(86.56% -0.103 -0.0597)
OKLCH	oklch(86.56% 0.119 210.1)
XYZ	xyz(51.8842, 67.5162, 104.0443)
Luminance	0.6752 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E8FE #FE7963

analogous

#63FEC7 #63E8FE #639BFE

triadic

#63E8FE #FE63E8 #E8FE63

tetradic

#63E8FE #C763FE #FE7963 #9BFE63

square

#63E8FE #C763FE #FE7963 #9BFE63

split-complementary

#63E8FE #FE639B #FEC763

monochromatic

#01C5E5 #26DFFE #63E8FE #A0F1FE #DDFAFF

Accessibility & contrast

On white

1.45

#63E8FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#63E8FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E8FE

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E8FE	#FFFFFF	#000000	##000000
##63E8FE	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5E0FF

Deuteranopia (green-blind)

#BECFFE

Tritanopia (blue-blind)

#00F2EF

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63e8fe;
/* rgb */ color: rgb(99, 232, 254);
/* oklch */ color: oklch(86.6% 0.119 210.1);

Tailwind

colors: {
  custom: {
    50: '#9eeffe',
    500: '#63e8fe',
    950: '#000000',
  },
}

SCSS

$custom: #63e8fe;
$custom-light: #9eeffe;
$custom-dark: #000000;

JSON

{
  "hex": "#63e8fe",
  "rgb": {
    "r": 99,
    "g": 232,
    "b": 254
  },
  "hsl": {
    "h": 188.516,
    "s": 98.726,
    "l": 69.216
  },
  "oklch": {
    "l": 0.86562,
    "c": 0.11905,
    "h": 210.1
  },
  "luminance": 0.67522
}

Semantic roles & 50–950 ramp

primary

#63E8FE

secondary

#D9452D

accent

#2100E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101617

muted

#818585

Preview Lab

Preview with #63E8FE

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

Preview Lab → · Contrast checker → · Palette generator →