#571C68#571C68

#571C68 is a dark, vivid purple. Relative luminance 0.039; OKLCH L 35.5% C 0.134 H 317.7°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#571C68
RGB	rgb(87, 28, 104)
HSL	hsl(287, 58%, 26%)
HSV	hsv(287, 73%, 41%)
CMYK	cmyk(16.3%, 73.1%, 0%, 59.2%)
CIE-LAB	lab(23.19, 39.09, -32.10)
CIE-LCH	lch(23.19, 50.58, 320.60°)
OKLab	oklab(35.49% 0.0991 -0.0901)
OKLCH	oklch(35.49% 0.134 317.7)
XYZ	xyz(6.8441, 3.8565, 13.4779)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 5.34

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571C68 #2D681C

analogous

#311C68 #571C68 #681C53

triadic

#571C68 #68571C #1C6857

tetradic

#571C68 #68311C #2D681C #1C5368

square

#571C68 #68311C #2D681C #1C5368

split-complementary

#571C68 #53681C #1C6831

monochromatic

#140618 #2F0F38 #571C68 #7F2998 #A836C8

Accessibility & contrast

On white

11.86

#571C68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#571C68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571C68

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571C68	#FFFFFF	#000000	##FFFFFF
##571C68	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346A

Deuteranopia (green-blind)

#1F3966

Tritanopia (blue-blind)

#562B40

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #571c68;
/* rgb */ color: rgb(87, 28, 104);
/* oklch */ color: oklch(35.5% 0.134 317.7);

Tailwind

colors: {
  custom: {
    50: '#895e93',
    500: '#571c68',
    950: '#000000',
  },
}

SCSS

$custom: #571c68;
$custom-light: #895e93;
$custom-dark: #000000;

JSON

{
  "hex": "#571c68",
  "rgb": {
    "r": 87,
    "g": 28,
    "b": 104
  },
  "hsl": {
    "h": 286.579,
    "s": 57.576,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35495,
    "c": 0.13389,
    "h": 317.7
  },
  "luminance": 0.03856
}

Semantic roles & 50–950 ramp

primary

#571C68

secondary

#579D43

accent

#E14769

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C050D

muted

#7D797E

Preview Lab

Preview with #571C68

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

Preview Lab → · Contrast checker → · Palette generator →