#571C4F#571C4F

#571C4F is a dark, moderate purple. Relative luminance 0.034; OKLCH L 33.9% C 0.110 H 333.4°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#571C4F
RGB	rgb(87, 28, 79)
HSL	hsl(308, 51%, 23%)
HSV	hsv(308, 68%, 34%)
CMYK	cmyk(0%, 67.8%, 9.2%, 65.9%)
CIE-LAB	lab(21.66, 34.04, -17.97)
CIE-LCH	lch(21.66, 38.49, 332.17°)
OKLab	oklab(33.89% 0.0982 -0.0491)
OKLCH	oklch(33.89% 0.11 333.4)
XYZ	xyz(5.7570, 3.4217, 7.7529)
Luminance	0.0342 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571C4F #1C5724

analogous

#421C57 #571C4F #571C31

triadic

#571C4F #4F571C #1C4F57

tetradic

#571C4F #57421C #1C5724 #1C3157

square

#571C4F #57421C #1C5724 #1C3157

split-complementary

#571C4F #31571C #1C5742

monochromatic

#170715 #290D25 #571C4F #852B79 #B43AA3

Accessibility & contrast

On white

12.47

#571C4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#571C4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571C4F

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571C4F	#FFFFFF	#000000	##FFFFFF
##571C4F	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2E51

Deuteranopia (green-blind)

#2E374D

Tritanopia (blue-blind)

#5B2132

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #571c4f;
/* rgb */ color: rgb(87, 28, 79);
/* oklch */ color: oklch(33.9% 0.110 333.4);

Tailwind

colors: {
  custom: {
    50: '#895d80',
    500: '#571c4f',
    950: '#000000',
  },
}

SCSS

$custom: #571c4f;
$custom-light: #895d80;
$custom-dark: #000000;

JSON

{
  "hex": "#571c4f",
  "rgb": {
    "r": 87,
    "g": 28,
    "b": 79
  },
  "hsl": {
    "h": 308.136,
    "s": 51.304,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33894,
    "c": 0.10977,
    "h": 333.4
  },
  "luminance": 0.03421
}

Semantic roles & 50–950 ramp

primary

#571C4F

secondary

#428D4C

accent

#DB604D

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #571C4F

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

Preview Lab → · Contrast checker → · Palette generator →