#573897#573897

#573897 is a dark, vivid violet. Relative luminance 0.071; OKLCH L 42.9% C 0.148 H 294.3°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#573897
RGB	rgb(87, 56, 151)
HSL	hsl(260, 46%, 41%)
HSV	hsv(260, 63%, 59%)
CMYK	cmyk(42.4%, 62.9%, 0%, 40.8%)
CIE-LAB	lab(32.01, 36.21, -47.46)
CIE-LCH	lch(32.01, 59.70, 307.34°)
OKLab	oklab(42.93% 0.0611 -0.1353)
OKLCH	oklch(42.93% 0.148 294.3)
XYZ	xyz(10.9291, 7.0887, 30.0646)
Luminance	0.0709 (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

#573897 #789738

analogous

#384897 #573897 #863897

triadic

#573897 #975738 #389757

tetradic

#573897 #973848 #789738 #389786

square

#573897 #973848 #789738 #389786

split-complementary

#573897 #978638 #489738

monochromatic

#24173E #3D276A #573897 #734FBE #967BCE

Accessibility & contrast

On white

8.69

#573897 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#573897 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573897

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573897	#FFFFFF	#000000	##FFFFFF
##573897	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C9A

Deuteranopia (green-blind)

#004A95

Tritanopia (blue-blind)

#464D62

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #573897;
/* rgb */ color: rgb(87, 56, 151);
/* oklch */ color: oklch(42.9% 0.148 294.3);

Tailwind

colors: {
  custom: {
    50: '#8b70b6',
    500: '#573897',
    950: '#000000',
  },
}

SCSS

$custom: #573897;
$custom-light: #8b70b6;
$custom-dark: #000000;

JSON

{
  "hex": "#573897",
  "rgb": {
    "r": 87,
    "g": 56,
    "b": 151
  },
  "hsl": {
    "h": 259.579,
    "s": 45.894,
    "l": 40.588
  },
  "oklch": {
    "l": 0.42933,
    "c": 0.14849,
    "h": 294.3
  },
  "luminance": 0.07089
}

Semantic roles & 50–950 ramp

primary

#573897

secondary

#A1B773

accent

#D652AB

background

#F8F6FB

surface

#F0ECF6

border

#CBC7D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #573897

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

Preview Lab → · Contrast checker → · Palette generator →