#571C6D#571C6D

#571C6D is a dark, vivid purple. Relative luminance 0.040; OKLCH L 35.9% C 0.139 H 315.2°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#571C6D
RGB	rgb(87, 28, 109)
HSL	hsl(284, 59%, 27%)
HSV	hsv(284, 74%, 43%)
CMYK	cmyk(20.2%, 74.3%, 0%, 57.3%)
CIE-LAB	lab(23.54, 40.19, -34.78)
CIE-LCH	lch(23.54, 53.15, 319.12°)
OKLab	oklab(35.86% 0.0986 -0.0979)
OKLCH	oklch(35.86% 0.139 315.2)
XYZ	xyz(7.1056, 3.9611, 14.8553)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571C6D #326D1C

analogous

#2F1C6D #571C6D #6D1C5B

triadic

#571C6D #6D571C #1C6D57

tetradic

#571C6D #6D2F1C #326D1C #1C5B6D

square

#571C6D #6D2F1C #326D1C #1C5B6D

split-complementary

#571C6D #5B6D1C #1C6D2F

monochromatic

#130618 #300F3C #571C6D #7E299E #A438CC

Accessibility & contrast

On white

11.72

#571C6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#571C6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571C6D

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571C6D	#FFFFFF	#000000	##FFFFFF
##571C6D	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356F

Deuteranopia (green-blind)

#1A3A6B

Tritanopia (blue-blind)

#552D42

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #571c6d;
/* rgb */ color: rgb(87, 28, 109);
/* oklch */ color: oklch(35.9% 0.139 315.2);

Tailwind

colors: {
  custom: {
    50: '#895e97',
    500: '#571c6d',
    950: '#000000',
  },
}

SCSS

$custom: #571c6d;
$custom-light: #895e97;
$custom-dark: #000000;

JSON

{
  "hex": "#571c6d",
  "rgb": {
    "r": 87,
    "g": 28,
    "b": 109
  },
  "hsl": {
    "h": 283.704,
    "s": 59.124,
    "l": 26.863
  },
  "oklch": {
    "l": 0.35859,
    "c": 0.13899,
    "h": 315.2
  },
  "luminance": 0.03961
}

Semantic roles & 50–950 ramp

primary

#571C6D

secondary

#5DA243

accent

#E24570

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050D

muted

#7D797E

Preview Lab

Preview with #571C6D

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

Preview Lab → · Contrast checker → · Palette generator →