#5AC5F6#5AC5F6

#5AC5F6 is a light, vivid cyan. Relative luminance 0.488; OKLCH L 78.0% C 0.120 H 230.9°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX#5AC5F6
RGBrgb(90, 197, 246)
HSLhsl(199, 90%, 66%)
HSVhsv(199, 63%, 96%)
CMYKcmyk(63.4%, 19.9%, 0%, 3.5%)
CIE-LABlab(75.30, -16.32, -33.32)
CIE-LCHlch(75.30, 37.10, 243.90°)
OKLaboklab(78.01% -0.0757 -0.0932)
OKLCHoklch(78.01% 0.12 230.9)
XYZxyz(40.8107, 48.7558, 94.4309)
Luminance0.4876 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5AC5F6 #F68B5A
analogous
#5AF6D9 #5AC5F6 #5A77F6
triadic
#5AC5F6 #F65AC5 #C5F65A
tetradic
#5AC5F6 #D95AF6 #F68B5A #77F65A
square
#5AC5F6 #D95AF6 #F68B5A #77F65A
split-complementary
#5AC5F6 #F65A77 #F6D95A
monochromatic
#0B8ECB #20B1F3 #5AC5F6 #94D9F9 #CEEEFC

Accessibility & contrast

On white

1.95
#5AC5F6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.75
#5AC5F6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC5F6
10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5AC5F6#FFFFFF#000000##000000
##5AC5F61.001.9510.7510.75
#FFFFFF1.951.0021.0021.00
#00000010.7521.001.001.00
##00000010.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#ACC2F8
Deuteranopia (green-blind)
#97B2F5
Tritanopia (blue-blind)
#00D2D5
Achromatopsia (no color)
#B9B9B9

Design tokens & code

CSS
--color: #5ac5f6;
/* rgb */ color: rgb(90, 197, 246);
/* oklch */ color: oklch(78.0% 0.120 230.9);
Tailwind
colors: {
  custom: {
    50: '#97d6f9',
    500: '#5ac5f6',
    950: '#000000',
  },
}
SCSS
$custom: #5ac5f6;
$custom-light: #97d6f9;
$custom-dark: #000000;
JSON
{
  "hex": "#5ac5f6",
  "rgb": {
    "r": 90,
    "g": 197,
    "b": 246
  },
  "hsl": {
    "h": 198.846,
    "s": 89.655,
    "l": 65.882
  },
  "oklch": {
    "l": 0.78013,
    "c": 0.12011,
    "h": 230.9
  },
  "luminance": 0.4876
}

Semantic roles & 50–950 ramp

primary
#5AC5F6
secondary
#F0CCBC
accent
#4800E6
background
#FAFDFF
surface
#F3FAFF
border
#CDD3D7
text
#0F1417
muted
#7F8385

Preview Lab

Preview with #5AC5F6

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

Preview Lab → · Contrast checker → · Palette generator →

#5AC5F6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva