#5AC8E5#5AC8E5

#5AC8E5 is a light, moderate cyan. Relative luminance 0.491; OKLCH L 78.0% C 0.108 H 217.9°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#5AC8E5
RGB	rgb(90, 200, 229)
HSL	hsl(193, 73%, 63%)
HSV	hsv(193, 61%, 90%)
CMYK	cmyk(60.7%, 12.7%, 0%, 10.2%)
CIE-LAB	lab(75.54, -22.98, -23.80)
CIE-LCH	lch(75.54, 33.08, 226.01°)
OKLab	oklab(78% -0.085 -0.0662)
OKLCH	oklch(78% 0.108 217.9)
XYZ	xyz(39.0079, 49.1354, 81.5419)
Luminance	0.4914 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC8E5 #E5775A

analogous

#5AE5BD #5AC8E5 #5A82E5

triadic

#5AC8E5 #E55AC8 #C8E55A

tetradic

#5AC8E5 #BD5AE5 #E5775A #82E55A

square

#5AC8E5 #BD5AE5 #E5775A #82E55A

split-complementary

#5AC8E5 #E55A82 #E5BD5A

monochromatic

#1B8CAA #25B6DD #5AC8E5 #8FDAED #C4EBF6

Accessibility & contrast

On white

1.94

#5AC8E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#5AC8E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC8E5

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC8E5	#FFFFFF	#000000	##000000
##5AC8E5	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C3E7

Deuteranopia (green-blind)

#A1B4E5

Tritanopia (blue-blind)

#00D2D1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #5ac8e5;
/* rgb */ color: rgb(90, 200, 229);
/* oklch */ color: oklch(78.0% 0.108 217.9);

Tailwind

colors: {
  custom: {
    50: '#96d9ed',
    500: '#5ac8e5',
    950: '#000000',
  },
}

SCSS

$custom: #5ac8e5;
$custom-light: #96d9ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac8e5",
  "rgb": {
    "r": 90,
    "g": 200,
    "b": 229
  },
  "hsl": {
    "h": 192.518,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.77996,
    "c": 0.1077,
    "h": 217.9
  },
  "luminance": 0.49139
}

Semantic roles & 50–950 ramp

primary

#5AC8E5

secondary

#E7BFB4

accent

#3A11D5

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #5AC8E5

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

Preview Lab → · Contrast checker → · Palette generator →