#5ADAFD#5ADAFD

#5ADAFD is a very light, vivid cyan. Relative luminance 0.594; OKLCH L 83.1% C 0.121 H 219.1°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#5ADAFD
RGB	rgb(90, 218, 253)
HSL	hsl(193, 98%, 67%)
HSV	hsv(193, 64%, 99%)
CMYK	cmyk(64.4%, 13.8%, 0%, 0.8%)
CIE-LAB	lab(81.51, -24.90, -27.50)
CIE-LCH	lch(81.51, 37.10, 227.85°)
OKLab	oklab(83.07% -0.0942 -0.0766)
OKLCH	oklch(83.07% 0.121 219.1)
XYZ	xyz(47.0102, 59.4033, 101.8979)
Luminance	0.5941 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ADAFD #FD7D5A

analogous

#5AFDCE #5ADAFD #5A89FD

triadic

#5ADAFD #FD5ADA #DAFD5A

tetradic

#5ADAFD #CE5AFD #FD7D5A #89FD5A

square

#5ADAFD #CE5AFD #FD7D5A #89FD5A

split-complementary

#5ADAFD #FD5A89 #FDCE5A

monochromatic

#03ACDA #1ECCFC #5ADAFD #96E8FE #D3F5FE

Accessibility & contrast

On white

1.63

#5ADAFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#5ADAFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ADAFD

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ADAFD	#FFFFFF	#000000	##000000
##5ADAFD	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4D4FF

Deuteranopia (green-blind)

#ADC3FD

Tritanopia (blue-blind)

#00E6E5

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #5adafd;
/* rgb */ color: rgb(90, 218, 253);
/* oklch */ color: oklch(83.1% 0.121 219.1);

Tailwind

colors: {
  custom: {
    50: '#99e5fe',
    500: '#5adafd',
    950: '#000000',
  },
}

SCSS

$custom: #5adafd;
$custom-light: #99e5fe;
$custom-dark: #000000;

JSON

{
  "hex": "#5adafd",
  "rgb": {
    "r": 90,
    "g": 218,
    "b": 253
  },
  "hsl": {
    "h": 192.883,
    "s": 97.605,
    "l": 67.255
  },
  "oklch": {
    "l": 0.83065,
    "c": 0.12143,
    "h": 219.1
  },
  "luminance": 0.59408
}

Semantic roles & 50–950 ramp

primary

#5ADAFD

secondary

#D34D28

accent

#3100E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5ADAFD

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

Preview Lab → · Contrast checker → · Palette generator →