#63E6F8#63E6F8

#63E6F8 is a very light, moderate teal. Relative luminance 0.660; OKLCH L 85.9% C 0.117 H 207.6°. Best body text is #000000 at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#63E6F8
RGB	rgb(99, 230, 248)
HSL	hsl(187, 91%, 68%)
HSV	hsv(187, 60%, 97%)
CMYK	cmyk(60.1%, 7.3%, 0%, 2.7%)
CIE-LAB	lab(85.01, -30.73, -19.53)
CIE-LCH	lch(85.01, 36.41, 212.44°)
OKLab	oklab(85.89% -0.1033 -0.0541)
OKLCH	oklch(85.89% 0.117 207.6)
XYZ	xyz(50.3786, 66.0184, 98.8766)
Luminance	0.6602 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E6F8 #F87563

analogous

#63F8BF #63E6F8 #639CF8

triadic

#63E6F8 #F863E6 #E6F863

tetradic

#63E6F8 #BF63F8 #F87563 #9CF863

square

#63E6F8 #BF63F8 #F87563 #9CF863

split-complementary

#63E6F8 #F8639C #F8BF63

monochromatic

#0ABED7 #28DDF5 #63E6F8 #9EEFFB #D8F9FD

Accessibility & contrast

On white

1.48

#63E6F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.20

#63E6F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E6F8

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E6F8	#FFFFFF	#000000	##000000
##63E6F8	1.00	1.48	14.20	14.20
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.20	21.00	1.00	1.00
##000000	14.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4DEF9

Deuteranopia (green-blind)

#BECDF8

Tritanopia (blue-blind)

#00EFEB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63e6f8;
/* rgb */ color: rgb(99, 230, 248);
/* oklch */ color: oklch(85.9% 0.117 207.6);

Tailwind

colors: {
  custom: {
    50: '#9eeefa',
    500: '#63e6f8',
    950: '#000000',
  },
}

SCSS

$custom: #63e6f8;
$custom-light: #9eeefa;
$custom-dark: #000000;

JSON

{
  "hex": "#63e6f8",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 248
  },
  "hsl": {
    "h": 187.248,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.85888,
    "c": 0.11661,
    "h": 207.6
  },
  "luminance": 0.66024
}

Semantic roles & 50–950 ramp

primary

#63E6F8

secondary

#D1422E

accent

#1C00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#101617

muted

#808585

Preview Lab

Preview with #63E6F8

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

Preview Lab → · Contrast checker → · Palette generator →