#571753#571753

#571753 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.5% C 0.121 H 330.5°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#571753
RGB	rgb(87, 23, 83)
HSL	hsl(304, 58%, 22%)
HSV	hsv(304, 74%, 34%)
CMYK	cmyk(0%, 73.6%, 4.6%, 65.9%)
CIE-LAB	lab(21.07, 37.04, -21.58)
CIE-LCH	lch(21.07, 42.87, 329.77°)
OKLab	oklab(33.54% 0.1052 -0.0594)
OKLCH	oklch(33.54% 0.121 330.5)
XYZ	xyz(5.7982, 3.2640, 8.5066)
Luminance	0.0326 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571753 #17571B

analogous

#3B1757 #571753 #571733

triadic

#571753 #535717 #175357

tetradic

#571753 #573B17 #17571B #173357

square

#571753 #573B17 #17571B #173357

split-complementary

#571753 #335717 #17573B

monochromatic

#180617 #270A25 #571753 #872481 #B831AF

Accessibility & contrast

On white

12.71

#571753 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#571753 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571753

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571753	#FFFFFF	#000000	##FFFFFF
##571753	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112D55

Deuteranopia (green-blind)

#2A3651

Tritanopia (blue-blind)

#5B1E33

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #571753;
/* rgb */ color: rgb(87, 23, 83);
/* oklch */ color: oklch(33.5% 0.121 330.5);

Tailwind

colors: {
  custom: {
    50: '#895b83',
    500: '#571753',
    950: '#000000',
  },
}

SCSS

$custom: #571753;
$custom-light: #895b83;
$custom-dark: #000000;

JSON

{
  "hex": "#571753",
  "rgb": {
    "r": 87,
    "g": 23,
    "b": 83
  },
  "hsl": {
    "h": 303.75,
    "s": 58.182,
    "l": 21.569
  },
  "oklch": {
    "l": 0.3354,
    "c": 0.1208,
    "h": 330.5
  },
  "luminance": 0.03264
}

Semantic roles & 50–950 ramp

primary

#571753

secondary

#3C8E41

accent

#E15046

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #571753

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

Preview Lab → · Contrast checker → · Palette generator →