#523CC8#523CC8

#523CC8 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.2% C 0.205 H 282.3°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX#523CC8
RGBrgb(82, 60, 200)
HSLhsl(249, 56%, 51%)
HSVhsv(249, 70%, 78%)
CMYKcmyk(59%, 70%, 0%, 21.6%)
CIE-LABlab(36.36, 47.60, -69.58)
CIE-LCHlch(36.36, 84.30, 304.38°)
OKLaboklab(47.19% 0.0438 -0.2004)
OKLCHoklch(47.19% 0.205 282.3)
XYZxyz(15.5176, 9.1946, 55.5894)
Luminance0.0920 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#523CC8 #B2C83C
analogous
#3C6CC8 #523CC8 #983CC8
triadic
#523CC8 #C8523C #3CC852
tetradic
#523CC8 #C83C6C #B2C83C #3CC898
square
#523CC8 #C83C6C #B2C83C #3CC898
split-complementary
#523CC8 #C8983C #6CC83C
monochromatic
#2A1E6B #3D2C9B #523CC8 #7C6CD5 #A79BE3

Accessibility & contrast

On white

7.40
#523CC8 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.84
#523CC8 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523CC8
7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##523CC8#FFFFFF#000000##FFFFFF
##523CC81.007.402.847.40
#FFFFFF7.401.0021.001.00
#0000002.8421.001.0021.00
##FFFFFF7.401.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005ACC
Deuteranopia (green-blind)
#0051C5
Tritanopia (blue-blind)
#00617E
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #523cc8;
/* rgb */ color: rgb(82, 60, 200);
/* oklch */ color: oklch(47.2% 0.205 282.3);
Tailwind
colors: {
  custom: {
    50: '#8f74da',
    500: '#523cc8',
    950: '#000000',
  },
}
SCSS
$custom: #523cc8;
$custom-light: #8f74da;
$custom-dark: #000000;
JSON
{
  "hex": "#523cc8",
  "rgb": {
    "r": 82,
    "g": 60,
    "b": 200
  },
  "hsl": {
    "h": 249.429,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.47193,
    "c": 0.20516,
    "h": 282.3
  },
  "luminance": 0.09196
}

Semantic roles & 50–950 ramp

primary
#523CC8
secondary
#C5CF91
accent
#DF49C8
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #523CC8

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

Preview Lab → · Contrast checker → · Palette generator →

#523CC8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva