#573DCF#573DCF

#573DCF is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 48.4% C 0.212 H 283.3°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX#573DCF
RGBrgb(87, 61, 207)
HSLhsl(251, 60%, 53%)
HSVhsv(251, 71%, 81%)
CMYKcmyk(58%, 70.5%, 0%, 18.8%)
CIE-LABlab(37.60, 49.88, -71.58)
CIE-LCHlch(37.60, 87.24, 304.87°)
OKLaboklab(48.38% 0.0486 -0.2061)
OKLCHoklch(48.38% 0.212 283.3)
XYZxyz(16.8582, 9.8676, 60.0357)
Luminance0.0987 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#573DCF #B5CF3D
analogous
#3D6CCF #573DCF #A03DCF
triadic
#573DCF #CF573D #3DCF57
tetradic
#573DCF #CF3D6C #B5CF3D #3DCFA0
square
#573DCF #CF3D6C #B5CF3D #3DCFA0
split-complementary
#573DCF #CFA03D #6CCF3D
monochromatic
#2D1D75 #3F29A6 #573DCF #816EDB #AC9FE7

Accessibility & contrast

On white

7.06
#573DCF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.97
#573DCF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573DCF
7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##573DCF#FFFFFF#000000##FFFFFF
##573DCF1.007.062.977.06
#FFFFFF7.061.0021.001.00
#0000002.9721.001.0021.00
##FFFFFF7.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DD3
Deuteranopia (green-blind)
#0054CC
Tritanopia (blue-blind)
#0E6482
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #573dcf;
/* rgb */ color: rgb(87, 61, 207);
/* oklch */ color: oklch(48.4% 0.212 283.3);
Tailwind
colors: {
  custom: {
    50: '#9375df',
    500: '#573dcf',
    950: '#000000',
  },
}
SCSS
$custom: #573dcf;
$custom-light: #9375df;
$custom-dark: #000000;
JSON
{
  "hex": "#573dcf",
  "rgb": {
    "r": 87,
    "g": 61,
    "b": 207
  },
  "hsl": {
    "h": 250.685,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48379,
    "c": 0.21179,
    "h": 283.3
  },
  "luminance": 0.09869
}

Semantic roles & 50–950 ramp

primary
#573DCF
secondary
#C8D494
accent
#E344C7
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #573DCF

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

Preview Lab → · Contrast checker → · Palette generator →

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