#573CC0#573CC0

#573CC0 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.9% C 0.195 H 285.5°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#573CC0
RGB	rgb(87, 60, 192)
HSL	hsl(252, 52%, 49%)
HSV	hsv(252, 69%, 75%)
CMYK	cmyk(54.7%, 68.7%, 0%, 24.7%)
CIE-LAB	lab(36.11, 45.96, -65.30)
CIE-LCH	lch(36.11, 79.85, 305.14°)
OKLab	oklab(46.91% 0.0521 -0.1877)
OKLCH	oklch(46.91% 0.195 285.5)
XYZ	xyz(15.0579, 9.0629, 50.8148)
Luminance	0.0906 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573CC0 #A5C03C

analogous

#3C63C0 #573CC0 #993CC0

triadic

#573CC0 #C0573C #3CC057

tetradic

#573CC0 #C03C63 #A5C03C #3CC099

square

#573CC0 #C03C63 #A5C03C #3CC099

split-complementary

#573CC0 #C0993C #63C03C

monochromatic

#2D1F63 #422D91 #573CC0 #7E69D0 #A698DF

Accessibility & contrast

On white

7.47

#573CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#573CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573CC0

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573CC0	#FFFFFF	#000000	##FFFFFF
##573CC0	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C4

Deuteranopia (green-blind)

#0051BD

Tritanopia (blue-blind)

#295E79

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #573cc0;
/* rgb */ color: rgb(87, 60, 192);
/* oklch */ color: oklch(46.9% 0.195 285.5);

Tailwind

colors: {
  custom: {
    50: '#9174d4',
    500: '#573cc0',
    950: '#000000',
  },
}

SCSS

$custom: #573cc0;
$custom-light: #9174d4;
$custom-dark: #000000;

JSON

{
  "hex": "#573cc0",
  "rgb": {
    "r": 87,
    "g": 60,
    "b": 192
  },
  "hsl": {
    "h": 252.273,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.46909,
    "c": 0.19481,
    "h": 285.5
  },
  "luminance": 0.09064
}

Semantic roles & 50–950 ramp

primary

#573CC0

secondary

#BECA8D

accent

#DC4CBE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #573CC0

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

Preview Lab → · Contrast checker → · Palette generator →