#573397#573397

#573397 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.2% C 0.156 H 295.5°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#573397
RGB	rgb(87, 51, 151)
HSL	hsl(262, 50%, 40%)
HSV	hsv(262, 66%, 59%)
CMYK	cmyk(42.4%, 66.2%, 0%, 40.8%)
CIE-LAB	lab(30.94, 39.07, -49.19)
CIE-LCH	lch(30.94, 62.81, 308.46°)
OKLab	oklab(42.16% 0.067 -0.1404)
OKLCH	oklch(42.16% 0.156 295.5)
XYZ	xyz(10.6987, 6.6280, 29.9878)
Luminance	0.0663 (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

#573397 #739733

analogous

#334197 #573397 #893397

triadic

#573397 #975733 #339757

tetradic

#573397 #973341 #739733 #339789

square

#573397 #973341 #739733 #339789

split-complementary

#573397 #978933 #419733

monochromatic

#22143C #3D2469 #573397 #7247C1 #9574D0

Accessibility & contrast

On white

9.03

#573397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#573397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573397

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573397	#FFFFFF	#000000	##FFFFFF
##573397	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9A

Deuteranopia (green-blind)

#004795

Tritanopia (blue-blind)

#464A60

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #573397;
/* rgb */ color: rgb(87, 51, 151);
/* oklch */ color: oklch(42.2% 0.156 295.5);

Tailwind

colors: {
  custom: {
    50: '#8c6db6',
    500: '#573397',
    950: '#000000',
  },
}

SCSS

$custom: #573397;
$custom-light: #8c6db6;
$custom-dark: #000000;

JSON

{
  "hex": "#573397",
  "rgb": {
    "r": 87,
    "g": 51,
    "b": 151
  },
  "hsl": {
    "h": 261.6,
    "s": 49.505,
    "l": 39.608
  },
  "oklch": {
    "l": 0.42162,
    "c": 0.15553,
    "h": 295.5
  },
  "luminance": 0.06628
}

Semantic roles & 50–950 ramp

primary

#573397

secondary

#9DB86D

accent

#D94FA7

background

#F8F6FB

surface

#F0ECF6

border

#CBC7D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #573397

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

Preview Lab → · Contrast checker → · Palette generator →