#5ADCF9#5ADCF9

#5ADCF9 is a very light, moderate cyan. Relative luminance 0.602; OKLCH L 83.4% C 0.119 H 215.1°. Best body text is #000000 at 13.04:1 contrast (WCAG AA passes).

Color values

HEX#5ADCF9
RGBrgb(90, 220, 249)
HSLhsl(191, 93%, 66%)
HSVhsv(191, 64%, 98%)
CMYKcmyk(63.9%, 11.6%, 0%, 2.4%)
CIE-LABlab(81.94, -27.06, -24.72)
CIE-LCHlch(81.94, 36.65, 222.42°)
OKLaboklab(83.37% -0.0977 -0.0687)
OKLCHoklch(83.37% 0.119 215.1)
XYZxyz(46.9015, 60.1946, 98.7511)
Luminance0.6020 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5ADCF9 #F9775A
analogous
#5AF9C6 #5ADCF9 #5A8DF9
triadic
#5ADCF9 #F95ADC #DCF95A
tetradic
#5ADCF9 #C65AF9 #F9775A #8DF95A
square
#5ADCF9 #C65AF9 #F9775A #8DF95A
split-complementary
#5ADCF9 #F95A8D #F9C65A
monochromatic
#08ACD1 #1FCFF7 #5ADCF9 #95E9FB #D0F5FD

Accessibility & contrast

On white

1.61
#5ADCF9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.04
#5ADCF9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ADCF9
13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5ADCF9#FFFFFF#000000##000000
##5ADCF91.001.6113.0413.04
#FFFFFF1.611.0021.0021.00
#00000013.0421.001.001.00
##00000013.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#C8D5FB
Deuteranopia (green-blind)
#B1C4F9
Tritanopia (blue-blind)
#00E7E5
Achromatopsia (no color)
#CCCCCC

Design tokens & code

CSS
--color: #5adcf9;
/* rgb */ color: rgb(90, 220, 249);
/* oklch */ color: oklch(83.4% 0.119 215.1);
Tailwind
colors: {
  custom: {
    50: '#99e7fb',
    500: '#5adcf9',
    950: '#000000',
  },
}
SCSS
$custom: #5adcf9;
$custom-light: #99e7fb;
$custom-dark: #000000;
JSON
{
  "hex": "#5adcf9",
  "rgb": {
    "r": 90,
    "g": 220,
    "b": 249
  },
  "hsl": {
    "h": 190.943,
    "s": 92.982,
    "l": 66.471
  },
  "oklch": {
    "l": 0.83366,
    "c": 0.11946,
    "h": 215.1
  },
  "luminance": 0.602
}

Semantic roles & 50–950 ramp

primary
#5ADCF9
secondary
#CC482B
accent
#2A00E6
background
#FCFEFF
surface
#F6FCFF
border
#D0D5D7
text
#0F1617
muted
#808485

Preview Lab

Preview with #5ADCF9

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

Preview Lab → · Contrast checker → · Palette generator →

#5ADCF9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva