#63E2F8#63E2F8

#63E2F8 is a very light, moderate teal. Relative luminance 0.638; OKLCH L 85.0% C 0.115 H 210.7°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#63E2F8
RGB	rgb(99, 226, 248)
HSL	hsl(189, 91%, 68%)
HSV	hsv(189, 60%, 97%)
CMYK	cmyk(60.1%, 8.9%, 0%, 2.7%)
CIE-LAB	lab(83.87, -28.80, -21.24)
CIE-LCH	lch(83.87, 35.79, 216.41°)
OKLab	oklab(84.98% -0.0992 -0.0589)
OKLCH	oklch(84.98% 0.115 210.7)
XYZ	xyz(49.2782, 63.8176, 98.5098)
Luminance	0.6382 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E2F8 #F87963

analogous

#63F8C3 #63E2F8 #6397F8

triadic

#63E2F8 #F863E2 #E2F863

tetradic

#63E2F8 #C363F8 #F87963 #97F863

square

#63E2F8 #C363F8 #F87963 #97F863

split-complementary

#63E2F8 #F86397 #F8C363

monochromatic

#0AB9D7 #28D7F5 #63E2F8 #9EEDFB #D8F8FD

Accessibility & contrast

On white

1.53

#63E2F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.76

#63E2F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E2F8

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E2F8	#FFFFFF	#000000	##000000
##63E2F8	1.00	1.53	13.76	13.76
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.76	21.00	1.00	1.00
##000000	13.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFDBF9

Deuteranopia (green-blind)

#B9CAF8

Tritanopia (blue-blind)

#00ECE9

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e2f8;
/* rgb */ color: rgb(99, 226, 248);
/* oklch */ color: oklch(85.0% 0.115 210.7);

Tailwind

colors: {
  custom: {
    50: '#9debfa',
    500: '#63e2f8',
    950: '#000000',
  },
}

SCSS

$custom: #63e2f8;
$custom-light: #9debfa;
$custom-dark: #000000;

JSON

{
  "hex": "#63e2f8",
  "rgb": {
    "r": 99,
    "g": 226,
    "b": 248
  },
  "hsl": {
    "h": 188.859,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.84975,
    "c": 0.11539,
    "h": 210.7
  },
  "luminance": 0.63823
}

Semantic roles & 50–950 ramp

primary

#63E2F8

secondary

#D1462E

accent

#2200E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#101617

muted

#808485

Preview Lab

Preview with #63E2F8

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

Preview Lab → · Contrast checker → · Palette generator →