#573C73#573C73

#573C73 is a dark, moderate violet. Relative luminance 0.065; OKLCH L 41.2% C 0.094 H 305.3°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#573C73
RGB	rgb(87, 60, 115)
HSL	hsl(269, 31%, 34%)
HSV	hsv(269, 48%, 45%)
CMYK	cmyk(24.3%, 47.8%, 0%, 54.9%)
CIE-LAB	lab(30.63, 23.83, -27.33)
CIE-LCH	lch(30.63, 36.26, 311.08°)
OKLab	oklab(41.17% 0.0541 -0.0763)
OKLCH	oklch(41.17% 0.094 305.3)
XYZ	xyz(8.6402, 6.4958, 17.0150)
Luminance	0.0650 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573C73 #58733C

analogous

#3C3C73 #573C73 #733C73

triadic

#573C73 #73573C #3C7357

tetradic

#573C73 #733C3C #58733C #3C7373

square

#573C73 #733C3C #58733C #3C7373

split-complementary

#573C73 #73733C #3C733C

monochromatic

#1A1223 #39274B #573C73 #75519B #9473B6

Accessibility & contrast

On white

9.13

#573C73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#573C73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573C73

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573C73	#FFFFFF	#000000	##FFFFFF
##573C73	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4775

Deuteranopia (green-blind)

#344872

Tritanopia (blue-blind)

#534552

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #573c73;
/* rgb */ color: rgb(87, 60, 115);
/* oklch */ color: oklch(41.2% 0.094 305.3);

Tailwind

colors: {
  custom: {
    50: '#88729b',
    500: '#573c73',
    950: '#000000',
  },
}

SCSS

$custom: #573c73;
$custom-light: #88729b;
$custom-dark: #000000;

JSON

{
  "hex": "#573c73",
  "rgb": {
    "r": 87,
    "g": 60,
    "b": 115
  },
  "hsl": {
    "h": 269.455,
    "s": 31.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.41172,
    "c": 0.09355,
    "h": 305.3
  },
  "luminance": 0.06496
}

Semantic roles & 50–950 ramp

primary

#573C73

secondary

#86A06B

accent

#C86095

background

#F8F6F9

surface

#F0ECF2

border

#CBC7CC

text

#0B080E

muted

#7C7B7E

Preview Lab

Preview with #573C73

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

Preview Lab → · Contrast checker → · Palette generator →