#5AC8EA#5AC8EA

#5AC8EA is a light, moderate cyan. Relative luminance 0.494; OKLCH L 78.2% C 0.111 H 221.3°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#5AC8EA
RGB	rgb(90, 200, 234)
HSL	hsl(194, 77%, 64%)
HSV	hsv(194, 62%, 92%)
CMYK	cmyk(61.5%, 14.5%, 0%, 8.2%)
CIE-LAB	lab(75.71, -21.50, -26.23)
CIE-LCH	lch(75.71, 33.91, 230.66°)
OKLab	oklab(78.2% -0.0831 -0.073)
OKLCH	oklch(78.2% 0.111 221.3)
XYZ	xyz(39.7161, 49.4187, 85.2716)
Luminance	0.4942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC8EA #EA7C5A

analogous

#5AEAC4 #5AC8EA #5A80EA

triadic

#5AC8EA #EA5AC8 #C8EA5A

tetradic

#5AC8EA #C45AEA #EA7C5A #80EA5A

square

#5AC8EA #C45AEA #EA7C5A #80EA5A

split-complementary

#5AC8EA #EA5A80 #EAC45A

monochromatic

#178EB3 #24B6E3 #5AC8EA #90DAF1 #C7ECF8

Accessibility & contrast

On white

1.93

#5AC8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#5AC8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC8EA

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC8EA	#FFFFFF	#000000	##000000
##5AC8EA	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C3EC

Deuteranopia (green-blind)

#9FB4EA

Tritanopia (blue-blind)

#00D3D3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #5ac8ea;
/* rgb */ color: rgb(90, 200, 234);
/* oklch */ color: oklch(78.2% 0.111 221.3);

Tailwind

colors: {
  custom: {
    50: '#96d8f0',
    500: '#5ac8ea',
    950: '#000000',
  },
}

SCSS

$custom: #5ac8ea;
$custom-light: #96d8f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac8ea",
  "rgb": {
    "r": 90,
    "g": 200,
    "b": 234
  },
  "hsl": {
    "h": 194.167,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.78195,
    "c": 0.11062,
    "h": 221.3
  },
  "luminance": 0.49423
}

Semantic roles & 50–950 ramp

primary

#5AC8EA

secondary

#E9C2B6

accent

#3C0CDA

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1416

muted

#7E8384

Preview Lab

Preview with #5AC8EA

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

Preview Lab → · Contrast checker → · Palette generator →