#5AC4E3#5AC4E3

#5AC4E3 is a light, moderate cyan. Relative luminance 0.472; OKLCH L 77.0% C 0.106 H 220.0°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX#5AC4E3
RGBrgb(90, 196, 227)
HSLhsl(194, 71%, 62%)
HSVhsv(194, 60%, 89%)
CMYKcmyk(60.4%, 13.7%, 0%, 11%)
CIE-LABlab(74.31, -21.54, -24.59)
CIE-LCHlch(74.31, 32.69, 228.78°)
OKLaboklab(77% -0.0816 -0.0684)
OKLCHoklch(77% 0.106 220)
XYZxyz(37.8160, 47.1958, 79.7749)
Luminance0.4720 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5AC4E3 #E3795A
analogous
#5AE3BE #5AC4E3 #5A7FE3
triadic
#5AC4E3 #E35AC4 #C4E35A
tetradic
#5AC4E3 #BE5AE3 #E3795A #7FE35A
square
#5AC4E3 #BE5AE3 #E3795A #7FE35A
split-complementary
#5AC4E3 #E35A7F #E3BE5A
monochromatic
#1C87A6 #26B1DA #5AC4E3 #8ED7EC #C3E9F5

Accessibility & contrast

On white

2.01
#5AC4E3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.44
#5AC4E3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC4E3
10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5AC4E3#FFFFFF#000000##000000
##5AC4E31.002.0110.4410.44
#FFFFFF2.011.0021.0021.00
#00000010.4421.001.001.00
##00000010.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B1BFE5
Deuteranopia (green-blind)
#9DB0E3
Tritanopia (blue-blind)
#00CECE
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #5ac4e3;
/* rgb */ color: rgb(90, 196, 227);
/* oklch */ color: oklch(77.0% 0.106 220.0);
Tailwind
colors: {
  custom: {
    50: '#95d6eb',
    500: '#5ac4e3',
    950: '#000000',
  },
}
SCSS
$custom: #5ac4e3;
$custom-light: #95d6eb;
$custom-dark: #000000;
JSON
{
  "hex": "#5ac4e3",
  "rgb": {
    "r": 90,
    "g": 196,
    "b": 227
  },
  "hsl": {
    "h": 193.577,
    "s": 70.984,
    "l": 62.157
  },
  "oklch": {
    "l": 0.76995,
    "c": 0.10643,
    "h": 220
  },
  "luminance": 0.472
}

Semantic roles & 50–950 ramp

primary
#5AC4E3
secondary
#E6BFB3
accent
#3E12D3
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1416
muted
#7E8384

Preview Lab

Preview with #5AC4E3

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

Preview Lab → · Contrast checker → · Palette generator →

#5AC4E3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva