#523CE1#523CE1

#523CE1 is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.5% C 0.235 H 279.5°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX#523CE1
RGBrgb(82, 60, 225)
HSLhsl(248, 73%, 56%)
HSVhsv(248, 73%, 88%)
CMYKcmyk(63.6%, 73.3%, 0%, 11.8%)
CIE-LABlab(38.66, 55.13, -80.21)
CIE-LCHlch(38.66, 97.33, 304.50°)
OKLaboklab(49.52% 0.0388 -0.2315)
OKLCHoklch(49.52% 0.235 279.5)
XYZxyz(18.6818, 10.4603, 72.2541)
Luminance0.1046 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#523CE1 #CBE13C
analogous
#3C78E1 #523CE1 #A43CE1
triadic
#523CE1 #E1523C #3CE152
tetradic
#523CE1 #E13C78 #CBE13C #3CE1A4
square
#523CE1 #E13C78 #CBE13C #3CE1A4
split-complementary
#523CE1 #E1A43C #78E13C
monochromatic
#26168D #341EC2 #523CE1 #8171E9 #B0A6F1

Accessibility & contrast

On white

6.79
#523CE1 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.09
#523CE1 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #523CE1
6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##523CE1#FFFFFF#000000##FFFFFF
##523CE11.006.793.096.79
#FFFFFF6.791.0021.001.00
#0000003.0921.001.0021.00
##FFFFFF6.791.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061E6
Deuteranopia (green-blind)
#0054DE
Tritanopia (blue-blind)
#006B8C
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #523ce1;
/* rgb */ color: rgb(82, 60, 225);
/* oklch */ color: oklch(49.5% 0.235 279.5);
Tailwind
colors: {
  custom: {
    50: '#9475ec',
    500: '#523ce1',
    950: '#000000',
  },
}
SCSS
$custom: #523ce1;
$custom-light: #9475ec;
$custom-dark: #000000;
JSON
{
  "hex": "#523ce1",
  "rgb": {
    "r": 82,
    "g": 60,
    "b": 225
  },
  "hsl": {
    "h": 248,
    "s": 73.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49524,
    "c": 0.23476,
    "h": 279.5
  },
  "luminance": 0.10462
}

Semantic roles & 50–950 ramp

primary
#523CE1
secondary
#D5DF9A
accent
#F038D7
background
#FAF7FE
surface
#F3EDFD
border
#CDC8D5
text
#0F0816
muted
#7F7B84

Preview Lab

Preview with #523CE1

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

Preview Lab → · Contrast checker → · Palette generator →

#523CE1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva