#573C92#573C92

#573C92 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.2% C 0.136 H 294.5°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#573C92
RGB	rgb(87, 60, 146)
HSL	hsl(259, 42%, 40%)
HSV	hsv(259, 59%, 57%)
CMYK	cmyk(40.4%, 58.9%, 0%, 42.7%)
CIE-LAB	lab(32.55, 32.40, -43.53)
CIE-LCH	lch(32.55, 54.26, 306.66°)
OKLab	oklab(43.22% 0.0564 -0.1237)
OKLCH	oklch(43.22% 0.136 294.5)
XYZ	xyz(10.7333, 7.3330, 28.0385)
Luminance	0.0733 (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

#573C92 #77923C

analogous

#3C4C92 #573C92 #823C92

triadic

#573C92 #92573C #3C9257

tetradic

#573C92 #923C4C #77923C #3C9282

square

#573C92 #923C4C #77923C #3C9282

split-complementary

#573C92 #92823C #4C923C

monochromatic

#23183B #3D2A67 #573C92 #7353B8 #967ECA

Accessibility & contrast

On white

8.51

#573C92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#573C92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573C92

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573C92	#FFFFFF	#000000	##FFFFFF
##573C92	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B4D95

Deuteranopia (green-blind)

#174B90

Tritanopia (blue-blind)

#484E61

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #573c92;
/* rgb */ color: rgb(87, 60, 146);
/* oklch */ color: oklch(43.2% 0.136 294.5);

Tailwind

colors: {
  custom: {
    50: '#8a73b2',
    500: '#573c92',
    950: '#000000',
  },
}

SCSS

$custom: #573c92;
$custom-light: #8a73b2;
$custom-dark: #000000;

JSON

{
  "hex": "#573c92",
  "rgb": {
    "r": 87,
    "g": 60,
    "b": 146
  },
  "hsl": {
    "h": 258.837,
    "s": 41.748,
    "l": 40.392
  },
  "oklch": {
    "l": 0.43219,
    "c": 0.13599,
    "h": 294.5
  },
  "luminance": 0.07333
}

Semantic roles & 50–950 ramp

primary

#573C92

secondary

#A0B476

accent

#D256AB

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0811

muted

#7D7B80

Preview Lab

Preview with #573C92

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

Preview Lab → · Contrast checker → · Palette generator →