#536CAF#536CAF

#536CAF is a mid, moderate blue. Relative luminance 0.157; OKLCH L 54.3% C 0.109 H 267.3°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX#536CAF
RGBrgb(83, 108, 175)
HSLhsl(224, 37%, 51%)
HSVhsv(224, 53%, 69%)
CMYKcmyk(52.6%, 38.3%, 0%, 31.4%)
CIE-LABlab(46.52, 10.36, -38.59)
CIE-LCHlch(46.52, 39.95, 285.02°)
OKLaboklab(54.26% -0.0052 -0.1091)
OKLCHoklch(54.26% 0.109 267.3)
XYZxyz(16.6652, 15.6581, 42.6933)
Luminance0.1566 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#536CAF #AF9653
analogous
#539AAF #536CAF #6853AF
triadic
#536CAF #AF536C #6CAF53
tetradic
#536CAF #AF539A #AF9653 #53AF68
square
#536CAF #AF539A #AF9653 #53AF68
split-complementary
#536CAF #AF6853 #9AAF53
monochromatic
#2B385D #3E5286 #536CAF #7D90C2 #A7B3D6

Accessibility & contrast

On white

5.08
#536CAF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.13
#536CAF on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536CAF
5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##536CAF#FFFFFF#000000##FFFFFF
##536CAF1.005.084.135.08
#FFFFFF5.081.0021.001.00
#0000004.1321.001.0021.00
##FFFFFF5.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5173B2
Deuteranopia (green-blind)
#476AAE
Tritanopia (blue-blind)
#277A85
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #536caf;
/* rgb */ color: rgb(83, 108, 175);
/* oklch */ color: oklch(54.3% 0.109 267.3);
Tailwind
colors: {
  custom: {
    50: '#8995c7',
    500: '#536caf',
    950: '#000000',
  },
}
SCSS
$custom: #536caf;
$custom-light: #8995c7;
$custom-dark: #000000;
JSON
{
  "hex": "#536caf",
  "rgb": {
    "r": 83,
    "g": 108,
    "b": 175
  },
  "hsl": {
    "h": 223.696,
    "s": 36.508,
    "l": 50.588
  },
  "oklch": {
    "l": 0.54256,
    "c": 0.10925,
    "h": 267.3
  },
  "luminance": 0.15659
}

Semantic roles & 50–950 ramp

primary
#536CAF
secondary
#C3B89A
accent
#AE5BCD
background
#F8F9FC
surface
#F0F1F8
border
#CBCBD1
text
#0C0D13
muted
#7D7E82

Preview Lab

Preview with #536CAF

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

Preview Lab → · Contrast checker → · Palette generator →

#536CAF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva