#573AC0#573AC0

#573AC0 is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.6% C 0.197 H 285.8°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#573AC0
RGB	rgb(87, 58, 192)
HSL	hsl(253, 54%, 49%)
HSV	hsv(253, 70%, 75%)
CMYK	cmyk(54.7%, 69.8%, 0%, 24.7%)
CIE-LAB	lab(35.71, 47.05, -65.95)
CIE-LCH	lch(35.71, 81.01, 305.51°)
OKLab	oklab(46.63% 0.0538 -0.1896)
OKLCH	oklch(46.63% 0.197 285.8)
XYZ	xyz(14.9551, 8.8573, 50.7806)
Luminance	0.0886 (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

#573AC0 #A3C03A

analogous

#3A60C0 #573AC0 #9A3AC0

triadic

#573AC0 #C0573A #3AC057

tetradic

#573AC0 #C03A60 #A3C03A #3AC09A

square

#573AC0 #C03A60 #A3C03A #3AC09A

split-complementary

#573AC0 #C09A3A #60C03A

monochromatic

#2C1E62 #422C91 #573AC0 #7D66D1 #A595DF

Accessibility & contrast

On white

7.58

#573AC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#573AC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573AC0

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573AC0	#FFFFFF	#000000	##FFFFFF
##573AC0	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C4

Deuteranopia (green-blind)

#0050BD

Tritanopia (blue-blind)

#295D79

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #573ac0;
/* rgb */ color: rgb(87, 58, 192);
/* oklch */ color: oklch(46.6% 0.197 285.8);

Tailwind

colors: {
  custom: {
    50: '#9173d4',
    500: '#573ac0',
    950: '#000000',
  },
}

SCSS

$custom: #573ac0;
$custom-light: #9173d4;
$custom-dark: #000000;

JSON

{
  "hex": "#573ac0",
  "rgb": {
    "r": 87,
    "g": 58,
    "b": 192
  },
  "hsl": {
    "h": 252.985,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46625,
    "c": 0.19711,
    "h": 285.8
  },
  "luminance": 0.08858
}

Semantic roles & 50–950 ramp

primary

#573AC0

secondary

#BDCA8B

accent

#DD4BBD

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #573AC0

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

Preview Lab → · Contrast checker → · Palette generator →