#63E0F8#63E0F8

#63E0F8 is a very light, moderate teal. Relative luminance 0.627; OKLCH L 84.5% C 0.115 H 212.3°. Best body text is #000000 at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#63E0F8
RGB	rgb(99, 224, 248)
HSL	hsl(190, 91%, 68%)
HSV	hsv(190, 60%, 97%)
CMYK	cmyk(60.1%, 9.7%, 0%, 2.7%)
CIE-LAB	lab(83.30, -27.83, -22.10)
CIE-LCH	lch(83.30, 35.54, 218.46°)
OKLab	oklab(84.52% -0.0972 -0.0613)
OKLCH	oklch(84.52% 0.115 212.3)
XYZ	xyz(48.7376, 62.7363, 98.3295)
Luminance	0.6274 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E0F8 #F87B63

analogous

#63F8C5 #63E0F8 #6396F8

triadic

#63E0F8 #F863E0 #E0F863

tetradic

#63E0F8 #C563F8 #F87B63 #96F863

square

#63E0F8 #C563F8 #F87B63 #96F863

split-complementary

#63E0F8 #F86396 #F8C563

monochromatic

#0AB6D7 #28D4F5 #63E0F8 #9EECFB #D8F7FD

Accessibility & contrast

On white

1.55

#63E0F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.55

#63E0F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E0F8

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E0F8	#FFFFFF	#000000	##000000
##63E0F8	1.00	1.55	13.55	13.55
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.55	21.00	1.00	1.00
##000000	13.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD9F9

Deuteranopia (green-blind)

#B7C8F8

Tritanopia (blue-blind)

#00EAE7

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #63e0f8;
/* rgb */ color: rgb(99, 224, 248);
/* oklch */ color: oklch(84.5% 0.115 212.3);

Tailwind

colors: {
  custom: {
    50: '#9deafa',
    500: '#63e0f8',
    950: '#000000',
  },
}

SCSS

$custom: #63e0f8;
$custom-light: #9deafa;
$custom-dark: #000000;

JSON

{
  "hex": "#63e0f8",
  "rgb": {
    "r": 99,
    "g": 224,
    "b": 248
  },
  "hsl": {
    "h": 189.664,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.84519,
    "c": 0.11491,
    "h": 212.3
  },
  "luminance": 0.62741
}

Semantic roles & 50–950 ramp

primary

#63E0F8

secondary

#D1482E

accent

#2500E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#101617

muted

#808485

Preview Lab

Preview with #63E0F8

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

Preview Lab → · Contrast checker → · Palette generator →