#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
RGBrgb(90, 193, 232)
HSLhsl(196, 76%, 63%)
HSVhsv(196, 61%, 91%)
CMYKcmyk(61.2%, 16.8%, 0%, 9%)
CIE-LABlab(73.63, -18.51, -28.33)
CIE-LCHlch(73.63, 33.84, 236.85°)
OKLaboklab(76.51% -0.0766 -0.079)
OKLCHoklch(76.51% 0.11 225.9)
XYZxyz(37.8462, 46.1360, 83.2389)
Luminance0.4614 (WCAG relative)
Temperaturecool
Familycyan

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
##5AC1E81.002.0510.2310.23
#FFFFFF2.051.0021.0021.00
#00000010.2321.001.001.00
##00000010.2321.001.001.00

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 →

#5AC1E8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva