#570C53#570C53

#570C53 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.6% C 0.134 H 330.6°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#570C53
RGB	rgb(87, 12, 83)
HSL	hsl(303, 76%, 19%)
HSV	hsv(303, 86%, 34%)
CMYK	cmyk(0%, 86.2%, 4.6%, 65.9%)
CIE-LAB	lab(19.70, 40.96, -23.76)
CIE-LCH	lch(19.70, 47.35, 329.89°)
OKLab	oklab(32.56% 0.1165 -0.0656)
OKLCH	oklch(32.56% 0.134 330.6)
XYZ	xyz(5.6233, 2.9142, 8.4483)
Luminance	0.0291 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570C53 #0C5710

analogous

#360C57 #570C53 #570C2E

triadic

#570C53 #53570C #0C5357

tetradic

#570C53 #57360C #0C5710 #0C2E57

square

#570C53 #57360C #0C5710 #0C2E57

split-complementary

#570C53 #2E570C #0C5736

monochromatic

#1B041A #210520 #570C53 #8D1386 #C31BBA

Accessibility & contrast

On white

13.27

#570C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#570C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570C53

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570C53	#FFFFFF	#000000	##FFFFFF
##570C53	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022955

Deuteranopia (green-blind)

#253351

Tritanopia (blue-blind)

#5B1730

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #570c53;
/* rgb */ color: rgb(87, 12, 83);
/* oklch */ color: oklch(32.6% 0.134 330.6);

Tailwind

colors: {
  custom: {
    50: '#895684',
    500: '#570c53',
    950: '#000000',
  },
}

SCSS

$custom: #570c53;
$custom-light: #895684;
$custom-dark: #000000;

JSON

{
  "hex": "#570c53",
  "rgb": {
    "r": 87,
    "g": 12,
    "b": 83
  },
  "hsl": {
    "h": 303.2,
    "s": 75.758,
    "l": 19.412
  },
  "oklch": {
    "l": 0.32555,
    "c": 0.1337,
    "h": 330.6
  },
  "luminance": 0.02914
}

Semantic roles & 50–950 ramp

primary

#570C53

secondary

#2D9232

accent

#F24035

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C030B

muted

#7D787C

Preview Lab

Preview with #570C53

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

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