#523BC6#523BC6

#523BC6 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.9% C 0.204 H 282.7°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX#523BC6
RGBrgb(82, 59, 198)
HSLhsl(250, 55%, 50%)
HSVhsv(250, 70%, 78%)
CMYKcmyk(58.6%, 70.2%, 0%, 22.4%)
CIE-LABlab(35.98, 47.54, -69.03)
CIE-LCHlch(35.98, 83.82, 304.56°)
OKLaboklab(46.87% 0.0449 -0.1988)
OKLCHoklch(46.87% 0.204 282.7)
XYZxyz(15.2335, 8.9980, 54.3492)
Luminance0.0900 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#523BC6 #AFC63B
analogous
#3B69C6 #523BC6 #973BC6
triadic
#523BC6 #C6523B #3BC652
tetradic
#523BC6 #C63B69 #AFC63B #3BC697
square
#523BC6 #C63B69 #AFC63B #3BC697
split-complementary
#523BC6 #C6973B #69C63B
monochromatic
#2B1E68 #3E2C98 #523BC6 #7C6AD4 #A69AE2

Accessibility & contrast

On white

7.50
#523BC6 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.80
#523BC6 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523BC6
7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##523BC6#FFFFFF#000000##FFFFFF
##523BC61.007.502.807.50
#FFFFFF7.501.0021.001.00
#0000002.8021.001.0021.00
##FFFFFF7.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059CA
Deuteranopia (green-blind)
#0050C3
Tritanopia (blue-blind)
#05607C
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #523bc6;
/* rgb */ color: rgb(82, 59, 198);
/* oklch */ color: oklch(46.9% 0.204 282.7);
Tailwind
colors: {
  custom: {
    50: '#8f73d8',
    500: '#523bc6',
    950: '#000000',
  },
}
SCSS
$custom: #523bc6;
$custom-light: #8f73d8;
$custom-dark: #000000;
JSON
{
  "hex": "#523bc6",
  "rgb": {
    "r": 82,
    "g": 59,
    "b": 198
  },
  "hsl": {
    "h": 249.928,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.4687,
    "c": 0.20383,
    "h": 282.7
  },
  "luminance": 0.08999
}

Semantic roles & 50–950 ramp

primary
#523BC6
secondary
#C3CD8F
accent
#DE4AC6
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #523BC6

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

Preview Lab → · Contrast checker → · Palette generator →

#523BC6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva