#5ADFFD#5ADFFD

#5ADFFD is a very light, vivid cyan. Relative luminance 0.620; OKLCH L 84.2% C 0.122 H 215.4°. Best body text is #000000 at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#5ADFFD
RGB	rgb(90, 223, 253)
HSL	hsl(191, 98%, 67%)
HSV	hsv(191, 64%, 99%)
CMYK	cmyk(64.4%, 11.9%, 0%, 0.8%)
CIE-LAB	lab(82.93, -27.36, -25.34)
CIE-LCH	lch(82.93, 37.29, 222.80°)
OKLab	oklab(84.21% -0.0992 -0.0705)
OKLCH	oklch(84.21% 0.122 215.4)
XYZ	xyz(48.3264, 62.0356, 102.3366)
Luminance	0.6204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ADFFD #FD785A

analogous

#5AFDCA #5ADFFD #5A8EFD

triadic

#5ADFFD #FD5ADF #DFFD5A

tetradic

#5ADFFD #CA5AFD #FD785A #8EFD5A

square

#5ADFFD #CA5AFD #FD785A #8EFD5A

split-complementary

#5ADFFD #FD5A8E #FDCA5A

monochromatic

#03B2DA #1ED3FC #5ADFFD #96EBFE #D3F6FE

Accessibility & contrast

On white

1.57

#5ADFFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.41

#5ADFFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ADFFD

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ADFFD	#FFFFFF	#000000	##000000
##5ADFFD	1.00	1.57	13.41	13.41
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.41	21.00	1.00	1.00
##000000	13.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD8FF

Deuteranopia (green-blind)

#B3C7FD

Tritanopia (blue-blind)

#00EAE8

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #5adffd;
/* rgb */ color: rgb(90, 223, 253);
/* oklch */ color: oklch(84.2% 0.122 215.4);

Tailwind

colors: {
  custom: {
    50: '#9ae9fe',
    500: '#5adffd',
    950: '#000000',
  },
}

SCSS

$custom: #5adffd;
$custom-light: #9ae9fe;
$custom-dark: #000000;

JSON

{
  "hex": "#5adffd",
  "rgb": {
    "r": 90,
    "g": 223,
    "b": 253
  },
  "hsl": {
    "h": 191.043,
    "s": 97.605,
    "l": 67.255
  },
  "oklch": {
    "l": 0.84205,
    "c": 0.12165,
    "h": 215.4
  },
  "luminance": 0.62041
}

Semantic roles & 50–950 ramp

primary

#5ADFFD

secondary

#D34728

accent

#2A00E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #5ADFFD

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

Preview Lab → · Contrast checker → · Palette generator →