#571364#571364

#571364 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.3% C 0.141 H 320.6°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#571364
RGB	rgb(87, 19, 100)
HSL	hsl(290, 68%, 23%)
HSV	hsv(290, 81%, 39%)
CMYK	cmyk(13%, 81%, 0%, 60.8%)
CIE-LAB	lab(21.63, 41.91, -32.00)
CIE-LCH	lch(21.63, 52.73, 322.63°)
OKLab	oklab(34.29% 0.1091 -0.0897)
OKLCH	oklch(34.29% 0.141 320.6)
XYZ	xyz(6.4633, 3.4124, 12.3723)
Luminance	0.0341 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.08

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571364 #206413

analogous

#2E1364 #571364 #641348

triadic

#571364 #645713 #136457

tetradic

#571364 #642E13 #206413 #134864

square

#571364 #642E13 #206413 #134864

split-complementary

#571364 #486413 #13642E

monochromatic

#16051A #2A0931 #571364 #841D97 #B027CB

Accessibility & contrast

On white

12.48

#571364 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#571364 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571364

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571364	#FFFFFF	#000000	##FFFFFF
##571364	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F66

Deuteranopia (green-blind)

#1C3662

Tritanopia (blue-blind)

#57243B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #571364;
/* rgb */ color: rgb(87, 19, 100);
/* oklch */ color: oklch(34.3% 0.141 320.6);

Tailwind

colors: {
  custom: {
    50: '#8a5a91',
    500: '#571364',
    950: '#000000',
  },
}

SCSS

$custom: #571364;
$custom-light: #8a5a91;
$custom-dark: #000000;

JSON

{
  "hex": "#571364",
  "rgb": {
    "r": 87,
    "g": 19,
    "b": 100
  },
  "hsl": {
    "h": 290.37,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.34291,
    "c": 0.14121,
    "h": 320.6
  },
  "luminance": 0.03412
}

Semantic roles & 50–950 ramp

primary

#571364

secondary

#479C37

accent

#EB3D59

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040D

muted

#7D797D

Preview Lab

Preview with #571364

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

Preview Lab → · Contrast checker → · Palette generator →