#523ACF#523ACF

#523ACF is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.6% C 0.216 H 281.7°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX#523ACF
RGBrgb(82, 58, 207)
HSLhsl(250, 61%, 52%)
HSVhsv(250, 72%, 81%)
CMYKcmyk(60.4%, 72%, 0%, 18.8%)
CIE-LABlab(36.60, 50.79, -73.24)
CIE-LCHlch(36.60, 89.13, 304.74°)
OKLaboklab(47.56% 0.0439 -0.2112)
OKLCHoklch(47.56% 0.216 281.7)
XYZxyz(16.2517, 9.3238, 59.9627)
Luminance0.0932 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#523ACF #B7CF3A
analogous
#3A6DCF #523ACF #9C3ACF
triadic
#523ACF #CF523A #3ACF52
tetradic
#523ACF #CF3A6D #B7CF3A #3ACF9C
square
#523ACF #CF3A6D #B7CF3A #3ACF9C
split-complementary
#523ACF #CF9C3A #6DCF3A
monochromatic
#2A1C73 #3C28A4 #523ACF #7D6BDB #A89CE7

Accessibility & contrast

On white

7.33
#523ACF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.87
#523ACF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523ACF
7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##523ACF#FFFFFF#000000##FFFFFF
##523ACF1.007.332.877.33
#FFFFFF7.331.0021.001.00
#0000002.8721.001.0021.00
##FFFFFF7.331.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005BD3
Deuteranopia (green-blind)
#0051CC
Tritanopia (blue-blind)
#006381
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #523acf;
/* rgb */ color: rgb(82, 58, 207);
/* oklch */ color: oklch(47.6% 0.216 281.7);
Tailwind
colors: {
  custom: {
    50: '#9173df',
    500: '#523acf',
    950: '#000000',
  },
}
SCSS
$custom: #523acf;
$custom-light: #9173df;
$custom-dark: #000000;
JSON
{
  "hex": "#523acf",
  "rgb": {
    "r": 82,
    "g": 58,
    "b": 207
  },
  "hsl": {
    "h": 249.664,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.4756,
    "c": 0.21568,
    "h": 281.7
  },
  "luminance": 0.09325
}

Semantic roles & 50–950 ramp

primary
#523ACF
secondary
#C9D392
accent
#E444CA
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #523ACF

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

Preview Lab → · Contrast checker → · Palette generator →

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