#573C7A#573C7A

#573C7A is a dark, moderate violet. Relative luminance 0.067; OKLCH L 41.6% C 0.103 H 302.2°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#573C7A
RGB	rgb(87, 60, 122)
HSL	hsl(266, 34%, 36%)
HSV	hsv(266, 51%, 48%)
CMYK	cmyk(28.7%, 50.8%, 0%, 52.2%)
CIE-LAB	lab(31.03, 25.68, -31.11)
CIE-LCH	lch(31.03, 40.34, 309.55°)
OKLab	oklab(41.6% 0.0551 -0.0873)
OKLCH	oklch(41.6% 0.103 302.2)
XYZ	xyz(9.0584, 6.6631, 19.2175)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573C7A #5F7A3C

analogous

#3C407A #573C7A #763C7A

triadic

#573C7A #7A573C #3C7A57

tetradic

#573C7A #7A3C40 #5F7A3C #3C7A76

square

#573C7A #7A3C40 #5F7A3C #3C7A76

split-complementary

#573C7A #7A763C #407A3C

monochromatic

#1C1428 #3A2851 #573C7A #7450A3 #9475BB

Accessibility & contrast

On white

9.00

#573C7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#573C7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573C7A

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573C7A	#FFFFFF	#000000	##FFFFFF
##573C7A	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29497C

Deuteranopia (green-blind)

#304978

Tritanopia (blue-blind)

#514755

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #573c7a;
/* rgb */ color: rgb(87, 60, 122);
/* oklch */ color: oklch(41.6% 0.103 302.2);

Tailwind

colors: {
  custom: {
    50: '#8872a1',
    500: '#573c7a',
    950: '#000000',
  },
}

SCSS

$custom: #573c7a;
$custom-light: #8872a1;
$custom-dark: #000000;

JSON

{
  "hex": "#573c7a",
  "rgb": {
    "r": 87,
    "g": 60,
    "b": 122
  },
  "hsl": {
    "h": 266.129,
    "s": 34.066,
    "l": 35.686
  },
  "oklch": {
    "l": 0.41597,
    "c": 0.10325,
    "h": 302.2
  },
  "luminance": 0.06663
}

Semantic roles & 50–950 ramp

primary

#573C7A

secondary

#8DA56D

accent

#CA5E9B

background

#F8F6F9

surface

#F0ECF2

border

#CBC7CC

text

#0B080F

muted

#7C7B7E

Preview Lab

Preview with #573C7A

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

Preview Lab → · Contrast checker → · Palette generator →