#5ADAFB#5ADAFB

#5ADAFB is a very light, vivid cyan. Relative luminance 0.593; OKLCH L 83.0% C 0.120 H 217.9°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX#5ADAFB
RGBrgb(90, 218, 251)
HSLhsl(192, 95%, 67%)
HSVhsv(192, 64%, 98%)
CMYKcmyk(64.1%, 13.1%, 0%, 1.6%)
CIE-LABlab(81.44, -25.49, -26.55)
CIE-LCHlch(81.44, 36.80, 226.17°)
OKLaboklab(82.99% -0.095 -0.0739)
OKLCHoklch(82.99% 0.12 217.9)
XYZxyz(46.6933, 59.2765, 100.2288)
Luminance0.5928 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5ADAFB #FB7B5A
analogous
#5AFBCB #5ADAFB #5A8AFB
triadic
#5ADAFB #FB5ADA #DAFB5A
tetradic
#5ADAFB #CB5AFB #FB7B5A #8AFB5A
square
#5ADAFB #CB5AFB #FB7B5A #8AFB5A
split-complementary
#5ADAFB #FB5A8A #FBCB5A
monochromatic
#05ABD5 #1ECDFA #5ADAFB #96E7FC #D2F5FE

Accessibility & contrast

On white

1.63
#5ADAFB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.86
#5ADAFB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ADAFB
12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5ADAFB#FFFFFF#000000##000000
##5ADAFB1.001.6312.8612.86
#FFFFFF1.631.0021.0021.00
#00000012.8621.001.001.00
##00000012.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#C5D4FD
Deuteranopia (green-blind)
#AEC3FB
Tritanopia (blue-blind)
#00E5E4
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #5adafb;
/* rgb */ color: rgb(90, 218, 251);
/* oklch */ color: oklch(83.0% 0.120 217.9);
Tailwind
colors: {
  custom: {
    50: '#99e5fc',
    500: '#5adafb',
    950: '#000000',
  },
}
SCSS
$custom: #5adafb;
$custom-light: #99e5fc;
$custom-dark: #000000;
JSON
{
  "hex": "#5adafb",
  "rgb": {
    "r": 90,
    "g": 218,
    "b": 251
  },
  "hsl": {
    "h": 192.298,
    "s": 95.266,
    "l": 66.863
  },
  "oklch": {
    "l": 0.82986,
    "c": 0.12032,
    "h": 217.9
  },
  "luminance": 0.59282
}

Semantic roles & 50–950 ramp

primary
#5ADAFB
secondary
#D04C2A
accent
#2F00E6
background
#FCFEFF
surface
#F6FCFF
border
#D0D5D7
text
#0F1517
muted
#808485

Preview Lab

Preview with #5ADAFB

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

Preview Lab → · Contrast checker → · Palette generator →

#5ADAFB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva