#5AD1EF#5AD1EF

#5AD1EF is a light, moderate cyan. Relative luminance 0.540; OKLCH L 80.5% C 0.114 H 217.2°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#5AD1EF
RGB	rgb(90, 209, 239)
HSL	hsl(192, 82%, 65%)
HSV	hsv(192, 62%, 94%)
CMYK	cmyk(62.3%, 12.6%, 0%, 6.3%)
CIE-LAB	lab(78.46, -24.55, -24.71)
CIE-LCH	lch(78.46, 34.83, 225.18°)
OKLab	oklab(80.46% -0.0904 -0.0687)
OKLCH	oklch(80.46% 0.114 217.2)
XYZ	xyz(42.5906, 54.0021, 89.8235)
Luminance	0.5401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AD1EF #EF785A

analogous

#5AEFC3 #5AD1EF #5A86EF

triadic

#5AD1EF #EF5AD1 #D1EF5A

tetradic

#5AD1EF #C35AEF #EF785A #86EF5A

square

#5AD1EF #C35AEF #EF785A #86EF5A

split-complementary

#5AD1EF #EF5A86 #EFC35A

monochromatic

#129ABC #22C1EA #5AD1EF #92E1F4 #CAF0FA

Accessibility & contrast

On white

1.78

#5AD1EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#5AD1EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AD1EF

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AD1EF	#FFFFFF	#000000	##000000
##5AD1EF	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCBF1

Deuteranopia (green-blind)

#A8BBEF

Tritanopia (blue-blind)

#00DCDA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5ad1ef;
/* rgb */ color: rgb(90, 209, 239);
/* oklch */ color: oklch(80.5% 0.114 217.2);

Tailwind

colors: {
  custom: {
    50: '#97dff4',
    500: '#5ad1ef',
    950: '#000000',
  },
}

SCSS

$custom: #5ad1ef;
$custom-light: #97dff4;
$custom-dark: #000000;

JSON

{
  "hex": "#5ad1ef",
  "rgb": {
    "r": 90,
    "g": 209,
    "b": 239
  },
  "hsl": {
    "h": 192.081,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.80458,
    "c": 0.11357,
    "h": 217.2
  },
  "luminance": 0.54007
}

Semantic roles & 50–950 ramp

primary

#5AD1EF

secondary

#BB4E32

accent

#3207DF

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5AD1EF

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

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