#571765#571765

#571765 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.7% C 0.137 H 319.7°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#571765
RGB	rgb(87, 23, 101)
HSL	hsl(289, 63%, 24%)
HSV	hsv(289, 77%, 40%)
CMYK	cmyk(13.9%, 77.2%, 0%, 60.4%)
CIE-LAB	lab(22.23, 40.59, -31.69)
CIE-LCH	lch(22.23, 51.49, 322.02°)
OKLab	oklab(34.74% 0.1049 -0.0888)
OKLCH	oklch(34.74% 0.137 319.7)
XYZ	xyz(6.5855, 3.5789, 12.6533)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.46

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571765 #256517

analogous

#301765 #571765 #65174C

triadic

#571765 #655717 #176557

tetradic

#571765 #653017 #256517 #174C65

square

#571765 #653017 #256517 #174C65

split-complementary

#571765 #4C6517 #176530

monochromatic

#150619 #2C0C33 #571765 #822297 #AD2EC9

Accessibility & contrast

On white

12.24

#571765 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#571765 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571765

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571765	#FFFFFF	#000000	##FFFFFF
##571765	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003167

Deuteranopia (green-blind)

#1E3763

Tritanopia (blue-blind)

#57263D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #571765;
/* rgb */ color: rgb(87, 23, 101);
/* oklch */ color: oklch(34.7% 0.137 319.7);

Tailwind

colors: {
  custom: {
    50: '#895b91',
    500: '#571765',
    950: '#000000',
  },
}

SCSS

$custom: #571765;
$custom-light: #895b91;
$custom-dark: #000000;

JSON

{
  "hex": "#571765",
  "rgb": {
    "r": 87,
    "g": 23,
    "b": 101
  },
  "hsl": {
    "h": 289.231,
    "s": 62.903,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34741,
    "c": 0.13747,
    "h": 319.7
  },
  "luminance": 0.03579
}

Semantic roles & 50–950 ramp

primary

#571765

secondary

#4D9B3C

accent

#E6425F

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #571765

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

Preview Lab → · Contrast checker → · Palette generator →