#573AC1#573AC1

#573AC1 is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.7% C 0.198 H 285.7°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#573AC1
RGB	rgb(87, 58, 193)
HSL	hsl(253, 54%, 49%)
HSV	hsv(253, 70%, 76%)
CMYK	cmyk(54.9%, 69.9%, 0%, 24.3%)
CIE-LAB	lab(35.79, 47.35, -66.39)
CIE-LCH	lch(35.79, 81.55, 305.49°)
OKLab	oklab(46.71% 0.0536 -0.1909)
OKLCH	oklch(46.71% 0.198 285.7)
XYZ	xyz(15.0663, 8.9018, 51.3661)
Luminance	0.0890 (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

#573AC1 #A4C13A

analogous

#3A61C1 #573AC1 #9B3AC1

triadic

#573AC1 #C1573A #3AC157

tetradic

#573AC1 #C13A61 #A4C13A #3AC19B

square

#573AC1 #C13A61 #A4C13A #3AC19B

split-complementary

#573AC1 #C19B3A #61C13A

monochromatic

#2D1E63 #422C92 #573AC1 #7E67D1 #A696DF

Accessibility & contrast

On white

7.55

#573AC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#573AC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573AC1

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573AC1	#FFFFFF	#000000	##FFFFFF
##573AC1	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C5

Deuteranopia (green-blind)

#0050BE

Tritanopia (blue-blind)

#285D79

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #573ac1;
/* rgb */ color: rgb(87, 58, 193);
/* oklch */ color: oklch(46.7% 0.198 285.7);

Tailwind

colors: {
  custom: {
    50: '#9173d5',
    500: '#573ac1',
    950: '#000000',
  },
}

SCSS

$custom: #573ac1;
$custom-light: #9173d5;
$custom-dark: #000000;

JSON

{
  "hex": "#573ac1",
  "rgb": {
    "r": 87,
    "g": 58,
    "b": 193
  },
  "hsl": {
    "h": 252.889,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46713,
    "c": 0.19832,
    "h": 285.7
  },
  "luminance": 0.08903
}

Semantic roles & 50–950 ramp

primary

#573AC1

secondary

#BDCB8C

accent

#DD4BBE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #573AC1

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

Preview Lab → · Contrast checker → · Palette generator →