#523BCE#523BCE

#523BCE is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.6% C 0.213 H 281.7°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX#523BCE
RGBrgb(82, 59, 206)
HSLhsl(249, 60%, 52%)
HSVhsv(249, 71%, 81%)
CMYKcmyk(60.2%, 71.4%, 0%, 19.2%)
CIE-LABlab(36.70, 49.96, -72.50)
CIE-LCHlch(36.70, 88.05, 304.57°)
OKLaboklab(47.6% 0.0434 -0.209)
OKLCHoklch(47.6% 0.213 281.7)
XYZxyz(16.1807, 9.3769, 59.3378)
Luminance0.0938 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#523BCE #B7CE3B
analogous
#3B6ECE #523BCE #9C3BCE
triadic
#523BCE #CE523B #3BCE52
tetradic
#523BCE #CE3B6E #B7CE3B #3BCE9C
square
#523BCE #CE3B6E #B7CE3B #3BCE9C
split-complementary
#523BCE #CE9C3B #6ECE3B
monochromatic
#2A1D72 #3C29A3 #523BCE #7D6CDA #A89DE6

Accessibility & contrast

On white

7.30
#523BCE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.88
#523BCE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523BCE
7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##523BCE#FFFFFF#000000##FFFFFF
##523BCE1.007.302.887.30
#FFFFFF7.301.0021.001.00
#0000002.8821.001.0021.00
##FFFFFF7.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005BD2
Deuteranopia (green-blind)
#0051CB
Tritanopia (blue-blind)
#006381
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #523bce;
/* rgb */ color: rgb(82, 59, 206);
/* oklch */ color: oklch(47.6% 0.213 281.7);
Tailwind
colors: {
  custom: {
    50: '#9073de',
    500: '#523bce',
    950: '#000000',
  },
}
SCSS
$custom: #523bce;
$custom-light: #9073de;
$custom-dark: #000000;
JSON
{
  "hex": "#523bce",
  "rgb": {
    "r": 82,
    "g": 59,
    "b": 206
  },
  "hsl": {
    "h": 249.388,
    "s": 60,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47603,
    "c": 0.21345,
    "h": 281.7
  },
  "luminance": 0.09378
}

Semantic roles & 50–950 ramp

primary
#523BCE
secondary
#C9D392
accent
#E345CA
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #523BCE

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

Preview Lab → · Contrast checker → · Palette generator →

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