#5AD8FD#5AD8FD

#5AD8FD is a very light, vivid cyan. Relative luminance 0.584; OKLCH L 82.6% C 0.121 H 220.6°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#5AD8FD
RGB	rgb(90, 216, 253)
HSL	hsl(194, 98%, 67%)
HSV	hsv(194, 64%, 99%)
CMYK	cmyk(64.4%, 14.6%, 0%, 0.8%)
CIE-LAB	lab(80.95, -23.90, -28.37)
CIE-LCH	lch(80.95, 37.10, 229.89°)
OKLab	oklab(82.61% -0.0922 -0.0791)
OKLCH	oklch(82.61% 0.121 220.6)
XYZ	xyz(46.4947, 58.3722, 101.7261)
Luminance	0.5838 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AD8FD #FD7F5A

analogous

#5AFDD1 #5AD8FD #5A86FD

triadic

#5AD8FD #FD5AD8 #D8FD5A

tetradic

#5AD8FD #D15AFD #FD7F5A #86FD5A

square

#5AD8FD #D15AFD #FD7F5A #86FD5A

split-complementary

#5AD8FD #FD5A86 #FDD15A

monochromatic

#03A9DA #1ECAFC #5AD8FD #96E6FE #D3F5FE

Accessibility & contrast

On white

1.66

#5AD8FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#5AD8FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AD8FD

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AD8FD	#FFFFFF	#000000	##000000
##5AD8FD	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2D3FF

Deuteranopia (green-blind)

#ABC2FD

Tritanopia (blue-blind)

#00E4E4

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #5ad8fd;
/* rgb */ color: rgb(90, 216, 253);
/* oklch */ color: oklch(82.6% 0.121 220.6);

Tailwind

colors: {
  custom: {
    50: '#99e4fe',
    500: '#5ad8fd',
    950: '#000000',
  },
}

SCSS

$custom: #5ad8fd;
$custom-light: #99e4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#5ad8fd",
  "rgb": {
    "r": 90,
    "g": 216,
    "b": 253
  },
  "hsl": {
    "h": 193.62,
    "s": 97.605,
    "l": 67.255
  },
  "oklch": {
    "l": 0.8261,
    "c": 0.12148,
    "h": 220.6
  },
  "luminance": 0.58377
}

Semantic roles & 50–950 ramp

primary

#5AD8FD

secondary

#D34F28

accent

#3400E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5AD8FD

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

Preview Lab → · Contrast checker → · Palette generator →