#5AD5EF#5AD5EF

#5AD5EF is a light, moderate cyan. Relative luminance 0.560; OKLCH L 81.4% C 0.114 H 214.0°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#5AD5EF
RGB	rgb(90, 213, 239)
HSL	hsl(190, 82%, 65%)
HSV	hsv(190, 62%, 94%)
CMYK	cmyk(62.3%, 10.9%, 0%, 6.3%)
CIE-LAB	lab(79.61, -26.54, -22.96)
CIE-LCH	lch(79.61, 35.09, 220.87°)
OKLab	oklab(81.38% -0.0945 -0.0638)
OKLCH	oklch(81.38% 0.114 214)
XYZ	xyz(43.5843, 55.9896, 90.1547)
Luminance	0.5599 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AD5EF #EF745A

analogous

#5AEFBF #5AD5EF #5A8BEF

triadic

#5AD5EF #EF5AD5 #D5EF5A

tetradic

#5AD5EF #BF5AEF #EF745A #8BEF5A

square

#5AD5EF #BF5AEF #EF745A #8BEF5A

split-complementary

#5AD5EF #EF5A8B #EFBF5A

monochromatic

#129FBC #22C7EA #5AD5EF #92E3F4 #CAF1FA

Accessibility & contrast

On white

1.72

#5AD5EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#5AD5EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AD5EF

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AD5EF	#FFFFFF	#000000	##000000
##5AD5EF	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CEF1

Deuteranopia (green-blind)

#ACBEEF

Tritanopia (blue-blind)

#00DFDD

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #5ad5ef;
/* rgb */ color: rgb(90, 213, 239);
/* oklch */ color: oklch(81.4% 0.114 214.0);

Tailwind

colors: {
  custom: {
    50: '#97e2f4',
    500: '#5ad5ef',
    950: '#000000',
  },
}

SCSS

$custom: #5ad5ef;
$custom-light: #97e2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5ad5ef",
  "rgb": {
    "r": 90,
    "g": 213,
    "b": 239
  },
  "hsl": {
    "h": 190.47,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.81377,
    "c": 0.11401,
    "h": 214
  },
  "luminance": 0.55994
}

Semantic roles & 50–950 ramp

primary

#5AD5EF

secondary

#BB4A32

accent

#2C07DF

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5AD5EF

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

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