#573DD5#573DD5

#573DD5 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 48.9% C 0.219 H 282.5°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX#573DD5
RGBrgb(87, 61, 213)
HSLhsl(250, 64%, 54%)
HSVhsv(250, 71%, 84%)
CMYKcmyk(59.2%, 71.4%, 0%, 16.5%)
CIE-LABlab(38.14, 51.66, -74.17)
CIE-LCHlch(38.14, 90.38, 304.86°)
OKLaboklab(48.92% 0.0474 -0.2137)
OKLCHoklch(48.92% 0.219 282.5)
XYZxyz(17.6057, 10.1666, 63.9725)
Luminance0.1017 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#573DD5 #BBD53D
analogous
#3D6FD5 #573DD5 #A33DD5
triadic
#573DD5 #D5573D #3DD557
tetradic
#573DD5 #D53D6F #BBD53D #3DD5A3
square
#573DD5 #D53D6F #BBD53D #3DD5A3
split-complementary
#573DD5 #D5A33D #6FD53D
monochromatic
#2C1B7D #3D26AF #573DD5 #836FE0 #AEA2EB

Accessibility & contrast

On white

6.92
#573DD5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.03
#573DD5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #573DD5
6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##573DD5#FFFFFF#000000##FFFFFF
##573DD51.006.923.036.92
#FFFFFF6.921.0021.001.00
#0000003.0321.001.0021.00
##FFFFFF6.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FD9
Deuteranopia (green-blind)
#0054D2
Tritanopia (blue-blind)
#006685
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #573dd5;
/* rgb */ color: rgb(87, 61, 213);
/* oklch */ color: oklch(48.9% 0.219 282.5);
Tailwind
colors: {
  custom: {
    50: '#9475e3',
    500: '#573dd5',
    950: '#000000',
  },
}
SCSS
$custom: #573dd5;
$custom-light: #9475e3;
$custom-dark: #000000;
JSON
{
  "hex": "#573dd5",
  "rgb": {
    "r": 87,
    "g": 61,
    "b": 213
  },
  "hsl": {
    "h": 250.263,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.48924,
    "c": 0.21891,
    "h": 282.5
  },
  "luminance": 0.10168
}

Semantic roles & 50–950 ramp

primary
#573DD5
secondary
#CCD796
accent
#E740CB
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #573DD5

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

Preview Lab → · Contrast checker → · Palette generator →

#573DD5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva