#573A84#573A84

#573A84 is a dark, vivid violet. Relative luminance 0.067; OKLCH L 41.9% C 0.120 H 299.2°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#573A84
RGB	rgb(87, 58, 132)
HSL	hsl(264, 39%, 37%)
HSV	hsv(264, 56%, 52%)
CMYK	cmyk(34.1%, 56.1%, 0%, 48.2%)
CIE-LAB	lab(31.16, 29.65, -37.14)
CIE-LCH	lch(31.16, 47.52, 308.60°)
OKLab	oklab(41.89% 0.0588 -0.105)
OKLCH	oklch(41.89% 0.12 299.2)
XYZ	xyz(9.6074, 6.7182, 22.6159)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573A84 #67843A

analogous

#3A4284 #573A84 #7C3A84

triadic

#573A84 #84573A #3A8457

tetradic

#573A84 #843A42 #67843A #3A847C

square

#573A84 #843A42 #67843A #3A847C

split-complementary

#573A84 #847C3A #42843A

monochromatic

#1F152F #3B2759 #573A84 #734DAF #9476C3

Accessibility & contrast

On white

8.96

#573A84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#573A84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573A84

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573A84	#FFFFFF	#000000	##FFFFFF
##573A84	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4986

Deuteranopia (green-blind)

#254982

Tritanopia (blue-blind)

#4D4959

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #573a84;
/* rgb */ color: rgb(87, 58, 132);
/* oklch */ color: oklch(41.9% 0.120 299.2);

Tailwind

colors: {
  custom: {
    50: '#8971a8',
    500: '#573a84',
    950: '#000000',
  },
}

SCSS

$custom: #573a84;
$custom-light: #8971a8;
$custom-dark: #000000;

JSON

{
  "hex": "#573a84",
  "rgb": {
    "r": 87,
    "g": 58,
    "b": 132
  },
  "hsl": {
    "h": 263.514,
    "s": 38.947,
    "l": 37.255
  },
  "oklch": {
    "l": 0.41891,
    "c": 0.12032,
    "h": 299.2
  },
  "luminance": 0.06718
}

Semantic roles & 50–950 ramp

primary

#573A84

secondary

#94AC6E

accent

#CF59A1

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0C0810

muted

#7D7B7F

Preview Lab

Preview with #573A84

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

Preview Lab → · Contrast checker → · Palette generator →