#5BA4E9#5BA4E9

#5BA4E9 is a light, vivid cyan. Relative luminance 0.347; OKLCH L 70.1% C 0.126 H 248.8°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX#5BA4E9
RGBrgb(91, 164, 233)
HSLhsl(209, 76%, 64%)
HSVhsv(209, 61%, 91%)
CMYKcmyk(60.9%, 29.6%, 0%, 8.6%)
CIE-LABlab(65.48, -2.31, -41.53)
CIE-LCHlch(65.48, 41.59, 266.81°)
OKLaboklab(70.07% -0.0454 -0.1171)
OKLCHoklch(70.07% 0.126 248.8)
XYZxyz(32.2924, 34.6552, 82.0623)
Luminance0.3466 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BA4E9 #E9A05B
analogous
#5BE9E7 #5BA4E9 #5B5DE9
triadic
#5BA4E9 #E95BA4 #A4E95B
tetradic
#5BA4E9 #E75BE9 #E9A05B #5DE95B
square
#5BA4E9 #E75BE9 #E9A05B #5DE95B
split-complementary
#5BA4E9 #E95B5D #E9E75B
monochromatic
#1867B2 #2586E2 #5BA4E9 #91C2F0 #C7E0F7

Accessibility & contrast

On white

2.65
#5BA4E9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.93
#5BA4E9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BA4E9
7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BA4E9#FFFFFF#000000##000000
##5BA4E91.002.657.937.93
#FFFFFF2.651.0021.0021.00
#0000007.9321.001.001.00
##0000007.9321.001.001.00

Color blindness preview

Protanopia (red-blind)
#86A7EC
Deuteranopia (green-blind)
#7399E8
Tritanopia (blue-blind)
#00B4BC
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #5ba4e9;
/* rgb */ color: rgb(91, 164, 233);
/* oklch */ color: oklch(70.1% 0.126 248.8);
Tailwind
colors: {
  custom: {
    50: '#95bef0',
    500: '#5ba4e9',
    950: '#000000',
  },
}
SCSS
$custom: #5ba4e9;
$custom-light: #95bef0;
$custom-dark: #000000;
JSON
{
  "hex": "#5ba4e9",
  "rgb": {
    "r": 91,
    "g": 164,
    "b": 233
  },
  "hsl": {
    "h": 209.155,
    "s": 76.344,
    "l": 63.529
  },
  "oklch": {
    "l": 0.70068,
    "c": 0.12558,
    "h": 248.8
  },
  "luminance": 0.34658
}

Semantic roles & 50–950 ramp

primary
#5BA4E9
secondary
#E9CFB7
accent
#700DD9
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1216
muted
#7E8184

Preview Lab

Preview with #5BA4E9

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

Preview Lab → · Contrast checker → · Palette generator →

#5BA4E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva