#571C5B#571C5B

#571C5B is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.6% C 0.121 H 325.2°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#571C5B
RGB	rgb(87, 28, 91)
HSL	hsl(296, 53%, 23%)
HSV	hsv(296, 69%, 36%)
CMYK	cmyk(4.4%, 69.2%, 0%, 64.3%)
CIE-LAB	lab(22.35, 36.35, -24.91)
CIE-LCH	lch(22.35, 44.07, 325.58°)
OKLab	oklab(34.62% 0.0993 -0.0691)
OKLCH	oklch(34.62% 0.121 325.2)
XYZ	xyz(6.2339, 3.6125, 10.2644)
Luminance	0.0361 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571C5B #205B1C

analogous

#371C5B #571C5B #5B1C3F

triadic

#571C5B #5B571C #1C5B57

tetradic

#571C5B #5B371C #205B1C #1C3F5B

square

#571C5B #5B371C #205B1C #1C3F5B

split-complementary

#571C5B #3F5B1C #1C5B37

monochromatic

#160717 #2A0E2C #571C5B #842A8A #B039B9

Accessibility & contrast

On white

12.19

#571C5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#571C5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571C5B

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571C5B	#FFFFFF	#000000	##FFFFFF
##571C5B	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10315D

Deuteranopia (green-blind)

#283859

Tritanopia (blue-blind)

#592539

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #571c5b;
/* rgb */ color: rgb(87, 28, 91);
/* oklch */ color: oklch(34.6% 0.121 325.2);

Tailwind

colors: {
  custom: {
    50: '#895d8a',
    500: '#571c5b',
    950: '#000000',
  },
}

SCSS

$custom: #571c5b;
$custom-light: #895d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#571c5b",
  "rgb": {
    "r": 87,
    "g": 28,
    "b": 91
  },
  "hsl": {
    "h": 296.19,
    "s": 52.941,
    "l": 23.333
  },
  "oklch": {
    "l": 0.34616,
    "c": 0.12096,
    "h": 325.2
  },
  "luminance": 0.03612
}

Semantic roles & 50–950 ramp

primary

#571C5B

secondary

#479042

accent

#DC4B55

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #571C5B

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

Preview Lab → · Contrast checker → · Palette generator →