#63D6FA#63D6FA

#63D6FA is a very light, moderate cyan. Relative luminance 0.576; OKLCH L 82.3% C 0.115 H 221.5°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#63D6FA
RGB	rgb(99, 214, 250)
HSL	hsl(194, 94%, 68%)
HSV	hsv(194, 60%, 98%)
CMYK	cmyk(60.4%, 14.4%, 0%, 2%)
CIE-LAB	lab(80.54, -22.31, -27.37)
CIE-LCH	lch(80.54, 35.31, 230.82°)
OKLab	oklab(82.33% -0.0862 -0.0762)
OKLCH	oklch(82.33% 0.115 221.5)
XYZ	xyz(46.4406, 57.6432, 99.1028)
Luminance	0.5765 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D6FA #FA8763

analogous

#63FAD3 #63D6FA #638AFA

triadic

#63D6FA #FA63D6 #D6FA63

tetradic

#63D6FA #D363FA #FA8763 #8AFA63

square

#63D6FA #D363FA #FA8763 #8AFA63

split-complementary

#63D6FA #FA638A #FAD363

monochromatic

#07A9DC #28C6F8 #63D6FA #9EE6FC #DAF5FE

Accessibility & contrast

On white

1.68

#63D6FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#63D6FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D6FA

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D6FA	#FFFFFF	#000000	##000000
##63D6FA	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1D1FC

Deuteranopia (green-blind)

#ABC1FA

Tritanopia (blue-blind)

#00E2E1

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #63d6fa;
/* rgb */ color: rgb(99, 214, 250);
/* oklch */ color: oklch(82.3% 0.115 221.5);

Tailwind

colors: {
  custom: {
    50: '#9de2fc',
    500: '#63d6fa',
    950: '#000000',
  },
}

SCSS

$custom: #63d6fa;
$custom-light: #9de2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#63d6fa",
  "rgb": {
    "r": 99,
    "g": 214,
    "b": 250
  },
  "hsl": {
    "h": 194.305,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.82326,
    "c": 0.11504,
    "h": 221.5
  },
  "luminance": 0.57648
}

Semantic roles & 50–950 ramp

primary

#63D6FA

secondary

#D4552E

accent

#3700E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #63D6FA

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

Preview Lab → · Contrast checker → · Palette generator →