#5AD1ED#5AD1ED

#5AD1ED is a light, moderate cyan. Relative luminance 0.539; OKLCH L 80.4% C 0.113 H 215.9°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#5AD1ED
RGB	rgb(90, 209, 237)
HSL	hsl(191, 80%, 64%)
HSV	hsv(191, 62%, 93%)
CMYK	cmyk(62%, 11.8%, 0%, 7.1%)
CIE-LAB	lab(78.39, -25.14, -23.74)
CIE-LCH	lch(78.39, 34.58, 223.36°)
OKLab	oklab(80.38% -0.0912 -0.066)
OKLCH	oklch(80.38% 0.113 215.9)
XYZ	xyz(42.2967, 53.8846, 88.2760)
Luminance	0.5389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AD1ED #ED765A

analogous

#5AEDC0 #5AD1ED #5A88ED

triadic

#5AD1ED #ED5AD1 #D1ED5A

tetradic

#5AD1ED #C05AED #ED765A #88ED5A

square

#5AD1ED #C05AED #ED765A #88ED5A

split-complementary

#5AD1ED #ED5A88 #EDC05A

monochromatic

#1499B8 #23C2E7 #5AD1ED #91E0F3 #C8F0F9

Accessibility & contrast

On white

1.78

#5AD1ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#5AD1ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AD1ED

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AD1ED	#FFFFFF	#000000	##000000
##5AD1ED	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECBEF

Deuteranopia (green-blind)

#A8BBED

Tritanopia (blue-blind)

#00DBDA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5ad1ed;
/* rgb */ color: rgb(90, 209, 237);
/* oklch */ color: oklch(80.4% 0.113 215.9);

Tailwind

colors: {
  custom: {
    50: '#97dff2',
    500: '#5ad1ed',
    950: '#000000',
  },
}

SCSS

$custom: #5ad1ed;
$custom-light: #97dff2;
$custom-dark: #000000;

JSON

{
  "hex": "#5ad1ed",
  "rgb": {
    "r": 90,
    "g": 209,
    "b": 237
  },
  "hsl": {
    "h": 191.429,
    "s": 80.328,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8038,
    "c": 0.11256,
    "h": 215.9
  },
  "luminance": 0.53889
}

Semantic roles & 50–950 ramp

primary

#5AD1ED

secondary

#B84D33

accent

#3109DD

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5AD1ED

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

Preview Lab → · Contrast checker → · Palette generator →