#5AD6FB#5AD6FB

#5AD6FB is a very light, vivid cyan. Relative luminance 0.572; OKLCH L 82.1% C 0.120 H 220.9°. Best body text is #000000 at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#5AD6FB
RGB	rgb(90, 214, 251)
HSL	hsl(194, 95%, 67%)
HSV	hsv(194, 64%, 98%)
CMYK	cmyk(64.1%, 14.7%, 0%, 1.6%)
CIE-LAB	lab(80.31, -23.50, -28.29)
CIE-LCH	lch(80.31, 36.77, 230.28°)
OKLab	oklab(82.08% -0.091 -0.0788)
OKLCH	oklch(82.08% 0.12 220.9)
XYZ	xyz(45.6685, 57.2269, 99.8872)
Luminance	0.5723 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AD6FB #FB7F5A

analogous

#5AFBD0 #5AD6FB #5A86FB

triadic

#5AD6FB #FB5AD6 #D6FB5A

tetradic

#5AD6FB #D05AFB #FB7F5A #86FB5A

square

#5AD6FB #D05AFB #FB7F5A #86FB5A

split-complementary

#5AD6FB #FB5A86 #FBD05A

monochromatic

#05A6D5 #1EC7FA #5AD6FB #96E5FC #D2F4FE

Accessibility & contrast

On white

1.69

#5AD6FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.45

#5AD6FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AD6FB

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AD6FB	#FFFFFF	#000000	##000000
##5AD6FB	1.00	1.69	12.45	12.45
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.45	21.00	1.00	1.00
##000000	12.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0D1FD

Deuteranopia (green-blind)

#A9C0FB

Tritanopia (blue-blind)

#00E2E2

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #5ad6fb;
/* rgb */ color: rgb(90, 214, 251);
/* oklch */ color: oklch(82.1% 0.120 220.9);

Tailwind

colors: {
  custom: {
    50: '#99e2fc',
    500: '#5ad6fb',
    950: '#000000',
  },
}

SCSS

$custom: #5ad6fb;
$custom-light: #99e2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5ad6fb",
  "rgb": {
    "r": 90,
    "g": 214,
    "b": 251
  },
  "hsl": {
    "h": 193.789,
    "s": 95.266,
    "l": 66.863
  },
  "oklch": {
    "l": 0.82075,
    "c": 0.12038,
    "h": 220.9
  },
  "luminance": 0.57232
}

Semantic roles & 50–950 ramp

primary

#5AD6FB

secondary

#D0502A

accent

#3500E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5AD6FB

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

Preview Lab → · Contrast checker → · Palette generator →