#573197#573197

#573197 is a dark, vivid violet. Relative luminance 0.065; OKLCH L 41.9% C 0.158 H 295.9°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#573197
RGB	rgb(87, 49, 151)
HSL	hsl(262, 51%, 39%)
HSV	hsv(262, 68%, 59%)
CMYK	cmyk(42.4%, 67.5%, 0%, 40.8%)
CIE-LAB	lab(30.54, 40.18, -49.85)
CIE-LCH	lch(30.54, 64.02, 308.87°)
OKLab	oklab(41.87% 0.0692 -0.1423)
OKLCH	oklch(41.87% 0.158 295.9)
XYZ	xyz(10.6132, 6.4570, 29.9593)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.64

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573197 #719731

analogous

#313E97 #573197 #8A3197

triadic

#573197 #975731 #319757

tetradic

#573197 #97313E #719731 #31978A

square

#573197 #97313E #719731 #31978A

split-complementary

#573197 #978A31 #3E9731

monochromatic

#22133B #3C2269 #573197 #7243C2 #9571D1

Accessibility & contrast

On white

9.16

#573197 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#573197 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573197

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573197	#FFFFFF	#000000	##FFFFFF
##573197	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499A

Deuteranopia (green-blind)

#004695

Tritanopia (blue-blind)

#464960

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #573197;
/* rgb */ color: rgb(87, 49, 151);
/* oklch */ color: oklch(41.9% 0.158 295.9);

Tailwind

colors: {
  custom: {
    50: '#8c6cb6',
    500: '#573197',
    950: '#000000',
  },
}

SCSS

$custom: #573197;
$custom-light: #8c6cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#573197",
  "rgb": {
    "r": 87,
    "g": 49,
    "b": 151
  },
  "hsl": {
    "h": 262.353,
    "s": 51,
    "l": 39.216
  },
  "oklch": {
    "l": 0.41869,
    "c": 0.15825,
    "h": 295.9
  },
  "luminance": 0.06457
}

Semantic roles & 50–950 ramp

primary

#573197

secondary

#9CB96B

accent

#DA4DA6

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0D0711

muted

#7D7A80

Preview Lab

Preview with #573197

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

Preview Lab → · Contrast checker → · Palette generator →