#523BDE#523BDE

#523BDE is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 49.1% C 0.232 H 279.9°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX#523BDE
RGBrgb(82, 59, 222)
HSLhsl(248, 71%, 55%)
HSVhsv(248, 73%, 87%)
CMYKcmyk(63.1%, 73.4%, 0%, 12.9%)
CIE-LABlab(38.19, 54.75, -79.27)
CIE-LCHlch(38.19, 96.34, 304.63°)
OKLaboklab(49.11% 0.0401 -0.2288)
OKLCHoklch(49.11% 0.232 279.9)
XYZxyz(18.2243, 10.1943, 70.1004)
Luminance0.1020 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#523BDE #C7DE3B
analogous
#3B76DE #523BDE #A33BDE
triadic
#523BDE #DE523B #3BDE52
tetradic
#523BDE #DE3B76 #C7DE3B #3BDEA3
square
#523BDE #DE3B76 #C7DE3B #3BDEA3
split-complementary
#523BDE #DEA33B #76DE3B
monochromatic
#271788 #3620BC #523BDE #806FE7 #AEA4F0

Accessibility & contrast

On white

6.91
#523BDE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.04
#523BDE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #523BDE
6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##523BDE#FFFFFF#000000##FFFFFF
##523BDE1.006.913.046.91
#FFFFFF6.911.0021.001.00
#0000003.0421.001.0021.00
##FFFFFF6.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0060E3
Deuteranopia (green-blind)
#0054DB
Tritanopia (blue-blind)
#00698A
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #523bde;
/* rgb */ color: rgb(82, 59, 222);
/* oklch */ color: oklch(49.1% 0.232 279.9);
Tailwind
colors: {
  custom: {
    50: '#9374ea',
    500: '#523bde',
    950: '#000000',
  },
}
SCSS
$custom: #523bde;
$custom-light: #9374ea;
$custom-dark: #000000;
JSON
{
  "hex": "#523bde",
  "rgb": {
    "r": 82,
    "g": 59,
    "b": 222
  },
  "hsl": {
    "h": 248.466,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49108,
    "c": 0.23224,
    "h": 279.9
  },
  "luminance": 0.10196
}

Semantic roles & 50–950 ramp

primary
#523BDE
secondary
#D3DD98
accent
#EE3AD5
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0F0816
muted
#7E7B84

Preview Lab

Preview with #523BDE

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

Preview Lab → · Contrast checker → · Palette generator →

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