#5AC8F4#5AC8F4

#5AC8F4 is a light, moderate cyan. Relative luminance 0.500; OKLCH L 78.6% C 0.118 H 227.5°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#5AC8F4
RGB	rgb(90, 200, 244)
HSL	hsl(197, 88%, 65%)
HSV	hsv(197, 63%, 96%)
CMYK	cmyk(63.1%, 18%, 0%, 4.3%)
CIE-LAB	lab(76.08, -18.49, -31.05)
CIE-LCH	lch(76.08, 36.13, 239.22°)
OKLab	oklab(78.61% -0.0795 -0.0867)
OKLCH	oklch(78.61% 0.118 227.5)
XYZ	xyz(41.1934, 50.0096, 93.0523)
Luminance	0.5001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC8F4 #F4865A

analogous

#5AF4D3 #5AC8F4 #5A7BF4

triadic

#5AC8F4 #F45AC8 #C8F45A

tetradic

#5AC8F4 #D35AF4 #F4865A #7BF45A

square

#5AC8F4 #D35AF4 #F4865A #7BF45A

split-complementary

#5AC8F4 #F45A7B #F4D35A

monochromatic

#0D91C6 #21B5F0 #5AC8F4 #93DBF8 #CDEEFC

Accessibility & contrast

On white

1.91

#5AC8F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#5AC8F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC8F4

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC8F4	#FFFFFF	#000000	##000000
##5AC8F4	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C5F6

Deuteranopia (green-blind)

#9BB5F3

Tritanopia (blue-blind)

#00D5D6

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #5ac8f4;
/* rgb */ color: rgb(90, 200, 244);
/* oklch */ color: oklch(78.6% 0.118 227.5);

Tailwind

colors: {
  custom: {
    50: '#97d8f8',
    500: '#5ac8f4',
    950: '#000000',
  },
}

SCSS

$custom: #5ac8f4;
$custom-light: #97d8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac8f4",
  "rgb": {
    "r": 90,
    "g": 200,
    "b": 244
  },
  "hsl": {
    "h": 197.143,
    "s": 87.5,
    "l": 65.49
  },
  "oklch": {
    "l": 0.78607,
    "c": 0.11762,
    "h": 227.5
  },
  "luminance": 0.50014
}

Semantic roles & 50–950 ramp

primary

#5AC8F4

secondary

#C3592F

accent

#4201E4

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0F1417

muted

#808385

Preview Lab

Preview with #5AC8F4

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

Preview Lab → · Contrast checker → · Palette generator →