#573AC4#573AC4

#573AC4 is a mid, highly saturated violet. Relative luminance 0.090; OKLCH L 47.0% C 0.202 H 285.2°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX#573AC4
RGBrgb(87, 58, 196)
HSLhsl(253, 54%, 50%)
HSVhsv(253, 70%, 77%)
CMYKcmyk(55.6%, 70.4%, 0%, 23.1%)
CIE-LABlab(36.06, 48.23, -67.72)
CIE-LCHlch(36.06, 83.14, 305.46°)
OKLaboklab(46.98% 0.053 -0.1948)
OKLCHoklch(46.98% 0.202 285.2)
XYZxyz(15.4043, 9.0370, 53.1465)
Luminance0.0904 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#573AC4 #A7C43A
analogous
#3A62C4 #573AC4 #9C3AC4
triadic
#573AC4 #C4573A #3AC457
tetradic
#573AC4 #C43A62 #A7C43A #3AC49C
square
#573AC4 #C43A62 #A7C43A #3AC49C
split-complementary
#573AC4 #C49C3A #62C43A
monochromatic
#2D1E66 #422C95 #573AC4 #7F69D3 #A798E0

Accessibility & contrast

On white

7.48
#573AC4 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.81
#573AC4 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573AC4
7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##573AC4#FFFFFF#000000##FFFFFF
##573AC41.007.482.817.48
#FFFFFF7.481.0021.001.00
#0000002.8121.001.0021.00
##FFFFFF7.481.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059C8
Deuteranopia (green-blind)
#0051C1
Tritanopia (blue-blind)
#245F7B
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #573ac4;
/* rgb */ color: rgb(87, 58, 196);
/* oklch */ color: oklch(47.0% 0.202 285.2);
Tailwind
colors: {
  custom: {
    50: '#9173d7',
    500: '#573ac4',
    950: '#000000',
  },
}
SCSS
$custom: #573ac4;
$custom-light: #9173d7;
$custom-dark: #000000;
JSON
{
  "hex": "#573ac4",
  "rgb": {
    "r": 87,
    "g": 58,
    "b": 196
  },
  "hsl": {
    "h": 252.609,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.46979,
    "c": 0.20192,
    "h": 285.2
  },
  "luminance": 0.09038
}

Semantic roles & 50–950 ramp

primary
#573AC4
secondary
#BFCC8E
accent
#DE4ABF
background
#F9F7FD
surface
#F2EDFA
border
#CCC8D3
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #573AC4

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

Preview Lab → · Contrast checker → · Palette generator →

#573AC4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva