#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
RGB	rgb(87, 58, 196)
HSL	hsl(253, 54%, 50%)
HSV	hsv(253, 70%, 77%)
CMYK	cmyk(55.6%, 70.4%, 0%, 23.1%)
CIE-LAB	lab(36.06, 48.23, -67.72)
CIE-LCH	lch(36.06, 83.14, 305.46°)
OKLab	oklab(46.98% 0.053 -0.1948)
OKLCH	oklch(46.98% 0.202 285.2)
XYZ	xyz(15.4043, 9.0370, 53.1465)
Luminance	0.0904 (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

#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
##573AC4	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

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 →