#5ADAFF#5ADAFF

#5ADAFF is a very light, vivid cyan. Relative luminance 0.595; OKLCH L 83.1% C 0.123 H 220.3°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#5ADAFF
RGB	rgb(90, 218, 255)
HSL	hsl(193, 100%, 68%)
HSV	hsv(193, 65%, 100%)
CMYK	cmyk(64.7%, 14.5%, 0%, 0%)
CIE-LAB	lab(81.58, -24.30, -28.46)
CIE-LCH	lch(81.58, 37.42, 229.50°)
OKLab	oklab(83.14% -0.0935 -0.0793)
OKLCH	oklch(83.14% 0.123 220.3)
XYZ	xyz(47.3305, 59.5314, 103.5847)
Luminance	0.5954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ADAFF #FF7F5A

analogous

#5AFFD2 #5ADAFF #5A87FF

triadic

#5ADAFF #FF5ADA #DAFF5A

tetradic

#5ADAFF #D25AFF #FF7F5A #87FF5A

square

#5ADAFF #D25AFF #FF7F5A #87FF5A

split-complementary

#5ADAFF #FF5A87 #FFD25A

monochromatic

#00ADDF #1DCCFF #5ADAFF #97E8FF #D4F5FF

Accessibility & contrast

On white

1.63

#5ADAFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.91

#5ADAFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ADAFF

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ADAFF	#FFFFFF	#000000	##000000
##5ADAFF	1.00	1.63	12.91	12.91
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.91	21.00	1.00	1.00
##000000	12.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3D5FF

Deuteranopia (green-blind)

#ACC3FF

Tritanopia (blue-blind)

#00E6E6

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #5adaff;
/* rgb */ color: rgb(90, 218, 255);
/* oklch */ color: oklch(83.1% 0.123 220.3);

Tailwind

colors: {
  custom: {
    50: '#99e5ff',
    500: '#5adaff',
    950: '#000000',
  },
}

SCSS

$custom: #5adaff;
$custom-light: #99e5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5adaff",
  "rgb": {
    "r": 90,
    "g": 218,
    "b": 255
  },
  "hsl": {
    "h": 193.455,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.83144,
    "c": 0.12258,
    "h": 220.3
  },
  "luminance": 0.59536
}

Semantic roles & 50–950 ramp

primary

#5ADAFF

secondary

#D74E26

accent

#3300E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #5ADAFF

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

Preview Lab → · Contrast checker → · Palette generator →