#571555#571555

#571555 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.5% C 0.125 H 329.2°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#571555
RGB	rgb(87, 21, 85)
HSL	hsl(302, 61%, 21%)
HSV	hsv(302, 76%, 34%)
CMYK	cmyk(0%, 75.9%, 2.3%, 65.9%)
CIE-LAB	lab(20.90, 38.23, -23.20)
CIE-LCH	lch(20.90, 44.72, 328.75°)
OKLab	oklab(33.46% 0.1076 -0.0641)
OKLCH	oklch(33.46% 0.125 329.2)
XYZ	xyz(5.8383, 3.2189, 8.9064)
Luminance	0.0322 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571555 #155717

analogous

#381557 #571555 #571534

triadic

#571555 #555715 #155557

tetradic

#571555 #573815 #155717 #153457

square

#571555 #573815 #155717 #153457

split-complementary

#571555 #345715 #155738

monochromatic

#190618 #260925 #571555 #882185 #BA2DB5

Accessibility & contrast

On white

12.78

#571555 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#571555 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571555

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571555	#FFFFFF	#000000	##FFFFFF
##571555	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2D57

Deuteranopia (green-blind)

#283553

Tritanopia (blue-blind)

#5A1E33

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #571555;
/* rgb */ color: rgb(87, 21, 85);
/* oklch */ color: oklch(33.5% 0.125 329.2);

Tailwind

colors: {
  custom: {
    50: '#895a85',
    500: '#571555',
    950: '#000000',
  },
}

SCSS

$custom: #571555;
$custom-light: #895a85;
$custom-dark: #000000;

JSON

{
  "hex": "#571555",
  "rgb": {
    "r": 87,
    "g": 21,
    "b": 85
  },
  "hsl": {
    "h": 301.818,
    "s": 61.111,
    "l": 21.176
  },
  "oklch": {
    "l": 0.33455,
    "c": 0.12526,
    "h": 329.2
  },
  "luminance": 0.03218
}

Semantic roles & 50–950 ramp

primary

#571555

secondary

#398F3C

accent

#E44844

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #571555

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

Preview Lab → · Contrast checker → · Palette generator →