#573A72#573A72

#573A72 is a dark, moderate violet. Relative luminance 0.063; OKLCH L 40.7% C 0.096 H 306.5°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#573A72
RGB	rgb(87, 58, 114)
HSL	hsl(271, 33%, 34%)
HSV	hsv(271, 49%, 45%)
CMYK	cmyk(23.7%, 49.1%, 0%, 55.3%)
CIE-LAB	lab(30.08, 24.81, -27.57)
CIE-LCH	lch(30.08, 37.09, 311.99°)
OKLab	oklab(40.74% 0.057 -0.077)
OKLCH	oklch(40.74% 0.096 306.5)
XYZ	xyz(8.4802, 6.2673, 16.6793)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573A72 #55723A

analogous

#3B3A72 #573A72 #723A71

triadic

#573A72 #72573A #3A7257

tetradic

#573A72 #723B3A #55723A #3A7172

square

#573A72 #723B3A #55723A #3A7172

split-complementary

#573A72 #71723A #3A723B

monochromatic

#191121 #382549 #573A72 #764F9B #9470B6

Accessibility & contrast

On white

9.32

#573A72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#573A72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573A72

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573A72	#FFFFFF	#000000	##FFFFFF
##573A72	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4674

Deuteranopia (green-blind)

#334771

Tritanopia (blue-blind)

#534350

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #573a72;
/* rgb */ color: rgb(87, 58, 114);
/* oklch */ color: oklch(40.7% 0.096 306.5);

Tailwind

colors: {
  custom: {
    50: '#88719b',
    500: '#573a72',
    950: '#000000',
  },
}

SCSS

$custom: #573a72;
$custom-light: #88719b;
$custom-dark: #000000;

JSON

{
  "hex": "#573a72",
  "rgb": {
    "r": 87,
    "g": 58,
    "b": 114
  },
  "hsl": {
    "h": 271.071,
    "s": 32.558,
    "l": 33.725
  },
  "oklch": {
    "l": 0.4074,
    "c": 0.09585,
    "h": 306.5
  },
  "luminance": 0.06267
}

Semantic roles & 50–950 ramp

primary

#573A72

secondary

#83A068

accent

#C95F92

background

#F8F6F9

surface

#F0ECF2

border

#CBC7CC

text

#0B070E

muted

#7C7A7E

Preview Lab

Preview with #573A72

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

Preview Lab → · Contrast checker → · Palette generator →