#5AC1E8#5AC1E8

#5AC1E8 is a light, moderate cyan. Relative luminance 0.461; OKLCH L 76.5% C 0.110 H 225.9°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#5AC1E8
RGB	rgb(90, 193, 232)
HSL	hsl(196, 76%, 63%)
HSV	hsv(196, 61%, 91%)
CMYK	cmyk(61.2%, 16.8%, 0%, 9%)
CIE-LAB	lab(73.63, -18.51, -28.33)
CIE-LCH	lch(73.63, 33.84, 236.85°)
OKLab	oklab(76.51% -0.0766 -0.079)
OKLCH	oklch(76.51% 0.11 225.9)
XYZ	xyz(37.8462, 46.1360, 83.2389)
Luminance	0.4614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC1E8 #E8815A

analogous

#5AE8C8 #5AC1E8 #5A7AE8

triadic

#5AC1E8 #E85AC1 #C1E85A

tetradic

#5AC1E8 #C85AE8 #E8815A #7AE85A

square

#5AC1E8 #C85AE8 #E8815A #7AE85A

split-complementary

#5AC1E8 #E85A7A #E8C85A

monochromatic

#1886AF #24ADE1 #5AC1E8 #90D5EF #C5E9F7

Accessibility & contrast

On white

2.05

#5AC1E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#5AC1E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC1E8

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC1E8	#FFFFFF	#000000	##000000
##5AC1E8	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBDEA

Deuteranopia (green-blind)

#98AEE8

Tritanopia (blue-blind)

#00CDCE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #5ac1e8;
/* rgb */ color: rgb(90, 193, 232);
/* oklch */ color: oklch(76.5% 0.110 225.9);

Tailwind

colors: {
  custom: {
    50: '#95d3ef',
    500: '#5ac1e8',
    950: '#000000',
  },
}

SCSS

$custom: #5ac1e8;
$custom-light: #95d3ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac1e8",
  "rgb": {
    "r": 90,
    "g": 193,
    "b": 232
  },
  "hsl": {
    "h": 196.479,
    "s": 75.532,
    "l": 63.137
  },
  "oklch": {
    "l": 0.7651,
    "c": 0.11004,
    "h": 225.9
  },
  "luminance": 0.4614
}

Semantic roles & 50–950 ramp

primary

#5AC1E8

secondary

#E8C3B5

accent

#450ED8

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #5AC1E8

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

Preview Lab → · Contrast checker → · Palette generator →