#5ACFEC#5ACFEC

#5ACFEC is a light, moderate cyan. Relative luminance 0.529; OKLCH L 79.9% C 0.112 H 216.8°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#5ACFEC
RGB	rgb(90, 207, 236)
HSL	hsl(192, 79%, 64%)
HSV	hsv(192, 62%, 93%)
CMYK	cmyk(61.9%, 12.3%, 0%, 7.5%)
CIE-LAB	lab(77.79, -24.44, -24.13)
CIE-LCH	lch(77.79, 34.34, 224.64°)
OKLab	oklab(79.88% -0.0895 -0.0671)
OKLCH	oklch(79.88% 0.112 216.8)
XYZ	xyz(41.6634, 52.8511, 87.3462)
Luminance	0.5285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ACFEC #EC775A

analogous

#5AECC0 #5ACFEC #5A86EC

triadic

#5ACFEC #EC5ACF #CFEC5A

tetradic

#5ACFEC #C05AEC #EC775A #86EC5A

square

#5ACFEC #C05AEC #EC775A #86EC5A

split-complementary

#5ACFEC #EC5A86 #ECC05A

monochromatic

#1596B7 #23BFE6 #5ACFEC #91DFF2 #C8EFF9

Accessibility & contrast

On white

1.81

#5ACFEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#5ACFEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ACFEC

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ACFEC	#FFFFFF	#000000	##000000
##5ACFEC	1.00	1.81	11.57	11.57
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC9EE

Deuteranopia (green-blind)

#A6B9EC

Tritanopia (blue-blind)

#00D9D8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #5acfec;
/* rgb */ color: rgb(90, 207, 236);
/* oklch */ color: oklch(79.9% 0.112 216.8);

Tailwind

colors: {
  custom: {
    50: '#97def2',
    500: '#5acfec',
    950: '#000000',
  },
}

SCSS

$custom: #5acfec;
$custom-light: #97def2;
$custom-dark: #000000;

JSON

{
  "hex": "#5acfec",
  "rgb": {
    "r": 90,
    "g": 207,
    "b": 236
  },
  "hsl": {
    "h": 191.918,
    "s": 79.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.79882,
    "c": 0.11187,
    "h": 216.8
  },
  "luminance": 0.52855
}

Semantic roles & 50–950 ramp

primary

#5ACFEC

secondary

#B64E34

accent

#340ADC

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5ACFEC

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

Preview Lab → · Contrast checker → · Palette generator →