#571565#571565

#571565 is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.5% C 0.140 H 319.9°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#571565
RGB	rgb(87, 21, 101)
HSL	hsl(290, 66%, 24%)
HSV	hsv(290, 79%, 40%)
CMYK	cmyk(13.9%, 79.2%, 0%, 60.4%)
CIE-LAB	lab(21.95, 41.37, -32.13)
CIE-LCH	lch(21.95, 52.38, 322.17°)
OKLab	oklab(34.55% 0.107 -0.0901)
OKLCH	oklch(34.55% 0.14 319.9)
XYZ	xyz(6.5473, 3.5025, 12.6406)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.35

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571565 #236515

analogous

#2F1565 #571565 #65154B

triadic

#571565 #655715 #156557

tetradic

#571565 #652F15 #236515 #154B65

square

#571565 #652F15 #236515 #154B65

split-complementary

#571565 #4B6515 #15652F

monochromatic

#160519 #2B0A32 #571565 #832098 #AE2ACA

Accessibility & contrast

On white

12.35

#571565 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#571565 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571565

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571565	#FFFFFF	#000000	##FFFFFF
##571565	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003067

Deuteranopia (green-blind)

#1C3763

Tritanopia (blue-blind)

#57253C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #571565;
/* rgb */ color: rgb(87, 21, 101);
/* oklch */ color: oklch(34.5% 0.140 319.9);

Tailwind

colors: {
  custom: {
    50: '#895a91',
    500: '#571565',
    950: '#000000',
  },
}

SCSS

$custom: #571565;
$custom-light: #895a91;
$custom-dark: #000000;

JSON

{
  "hex": "#571565",
  "rgb": {
    "r": 87,
    "g": 21,
    "b": 101
  },
  "hsl": {
    "h": 289.5,
    "s": 65.574,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34546,
    "c": 0.13988,
    "h": 319.9
  },
  "luminance": 0.03502
}

Semantic roles & 50–950 ramp

primary

#571565

secondary

#4B9C3A

accent

#E93F5D

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #571565

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

Preview Lab → · Contrast checker → · Palette generator →