#573D73#573D73

#573D73 is a dark, moderate violet. Relative luminance 0.066; OKLCH L 41.4% C 0.092 H 304.9°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#573D73
RGB	rgb(87, 61, 115)
HSL	hsl(269, 31%, 35%)
HSV	hsv(269, 47%, 45%)
CMYK	cmyk(24.3%, 47%, 0%, 54.9%)
CIE-LAB	lab(30.88, 23.20, -26.93)
CIE-LCH	lch(30.88, 35.55, 310.74°)
OKLab	oklab(41.36% 0.0525 -0.0752)
OKLCH	oklch(41.36% 0.092 304.9)
XYZ	xyz(8.6931, 6.6016, 17.0326)
Luminance	0.0660 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573D73 #59733D

analogous

#3D3E73 #573D73 #723D73

triadic

#573D73 #73573D #3D7357

tetradic

#573D73 #733D3E #59733D #3D7372

square

#573D73 #733D3E #59733D #3D7372

split-complementary

#573D73 #73723D #3E733D

monochromatic

#1A1323 #39284B #573D73 #75529B #9475B6

Accessibility & contrast

On white

9.05

#573D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#573D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573D73

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573D73	#FFFFFF	#000000	##FFFFFF
##573D73	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4875

Deuteranopia (green-blind)

#354972

Tritanopia (blue-blind)

#524652

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #573d73;
/* rgb */ color: rgb(87, 61, 115);
/* oklch */ color: oklch(41.4% 0.092 304.9);

Tailwind

colors: {
  custom: {
    50: '#88739b',
    500: '#573d73',
    950: '#000000',
  },
}

SCSS

$custom: #573d73;
$custom-light: #88739b;
$custom-dark: #000000;

JSON

{
  "hex": "#573d73",
  "rgb": {
    "r": 87,
    "g": 61,
    "b": 115
  },
  "hsl": {
    "h": 268.889,
    "s": 30.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.4136,
    "c": 0.09172,
    "h": 304.9
  },
  "luminance": 0.06602
}

Semantic roles & 50–950 ramp

primary

#573D73

secondary

#87A06C

accent

#C76196

background

#F8F7F9

surface

#F0EDF2

border

#CBC8CC

text

#0B080E

muted

#7C7B7E

Preview Lab

Preview with #573D73

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

Preview Lab → · Contrast checker → · Palette generator →