#571D57#571D57

#571D57 is a dark, moderate purple. Relative luminance 0.036; OKLCH L 34.5% C 0.116 H 327.7°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#571D57
RGB	rgb(87, 29, 87)
HSL	hsl(300, 50%, 23%)
HSV	hsv(300, 67%, 34%)
CMYK	cmyk(0%, 66.7%, 0%, 65.9%)
CIE-LAB	lab(22.28, 35.08, -22.36)
CIE-LCH	lch(22.28, 41.60, 327.49°)
OKLab	oklab(34.49% 0.0977 -0.0617)
OKLCH	oklch(34.49% 0.116 327.7)
XYZ	xyz(6.0901, 3.5935, 9.3878)
Luminance	0.0359 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571D57 #1D571D

analogous

#3A1D57 #571D57 #571D3A

triadic

#571D57 #57571D #1D5757

tetradic

#571D57 #573A1D #1D571D #1D3A57

square

#571D57 #573A1D #1D571D #1D3A57

split-complementary

#571D57 #3A571D #1D573A

monochromatic

#170817 #290E29 #571D57 #852C85 #B33CB3

Accessibility & contrast

On white

12.22

#571D57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#571D57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571D57

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571D57	#FFFFFF	#000000	##FFFFFF
##571D57	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163059

Deuteranopia (green-blind)

#2B3855

Tritanopia (blue-blind)

#5A2437

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #571d57;
/* rgb */ color: rgb(87, 29, 87);
/* oklch */ color: oklch(34.5% 0.116 327.7);

Tailwind

colors: {
  custom: {
    50: '#895e86',
    500: '#571d57',
    950: '#000000',
  },
}

SCSS

$custom: #571d57;
$custom-light: #895e86;
$custom-dark: #000000;

JSON

{
  "hex": "#571d57",
  "rgb": {
    "r": 87,
    "g": 29,
    "b": 87
  },
  "hsl": {
    "h": 300,
    "s": 50,
    "l": 22.745
  },
  "oklch": {
    "l": 0.3449,
    "c": 0.11557,
    "h": 327.7
  },
  "luminance": 0.03593
}

Semantic roles & 50–950 ramp

primary

#571D57

secondary

#448C44

accent

#DA4E4E

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #571D57

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

Preview Lab → · Contrast checker → · Palette generator →