#5ADAFE#5ADAFE

#5ADAFE is a very light, vivid cyan. Relative luminance 0.595; OKLCH L 83.1% C 0.122 H 219.7°. Best body text is #000000 at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#5ADAFE
RGB	rgb(90, 218, 254)
HSL	hsl(193, 99%, 67%)
HSV	hsv(193, 65%, 100%)
CMYK	cmyk(64.6%, 14.2%, 0%, 0.4%)
CIE-LAB	lab(81.55, -24.60, -27.98)
CIE-LCH	lch(81.55, 37.26, 228.68°)
OKLab	oklab(83.1% -0.0938 -0.078)
OKLCH	oklch(83.1% 0.122 219.7)
XYZ	xyz(47.1700, 59.4671, 102.7391)
Luminance	0.5947 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ADAFE #FE7E5A

analogous

#5AFED0 #5ADAFE #5A88FE

triadic

#5ADAFE #FE5ADA #DAFE5A

tetradic

#5ADAFE #D05AFE #FE7E5A #88FE5A

square

#5ADAFE #D05AFE #FE7E5A #88FE5A

split-complementary

#5ADAFE #FE5A88 #FED05A

monochromatic

#01ACDC #1DCCFE #5ADAFE #97E8FE #D4F5FF

Accessibility & contrast

On white

1.63

#5ADAFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.89

#5ADAFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ADAFE

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ADAFE	#FFFFFF	#000000	##000000
##5ADAFE	1.00	1.63	12.89	12.89
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.89	21.00	1.00	1.00
##000000	12.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4D4FF

Deuteranopia (green-blind)

#ACC3FE

Tritanopia (blue-blind)

#00E6E5

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #5adafe;
/* rgb */ color: rgb(90, 218, 254);
/* oklch */ color: oklch(83.1% 0.122 219.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#5adafe",
  "rgb": {
    "r": 90,
    "g": 218,
    "b": 254
  },
  "hsl": {
    "h": 193.171,
    "s": 98.795,
    "l": 67.451
  },
  "oklch": {
    "l": 0.83105,
    "c": 0.12199,
    "h": 219.7
  },
  "luminance": 0.59472
}

Semantic roles & 50–950 ramp

primary

#5ADAFE

secondary

#D54D27

accent

#3200E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #5ADAFE

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

Preview Lab → · Contrast checker → · Palette generator →