#571D55#571D55

#571D55 is a dark, moderate purple. Relative luminance 0.036; OKLCH L 34.4% C 0.114 H 329.1°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#571D55
RGB	rgb(87, 29, 85)
HSL	hsl(302, 50%, 23%)
HSV	hsv(302, 67%, 34%)
CMYK	cmyk(0%, 66.7%, 2.3%, 65.9%)
CIE-LAB	lab(22.16, 34.69, -21.20)
CIE-LCH	lch(22.16, 40.65, 328.57°)
OKLab	oklab(34.37% 0.0975 -0.0584)
OKLCH	oklch(34.37% 0.114 329.1)
XYZ	xyz(6.0095, 3.5613, 8.9634)
Luminance	0.0356 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571D55 #1D571F

analogous

#3C1D57 #571D55 #571D38

triadic

#571D55 #55571D #1D5557

tetradic

#571D55 #573C1D #1D571F #1D3857

square

#571D55 #573C1D #1D571F #1D3857

split-complementary

#571D55 #38571D #1D573C

monochromatic

#170816 #290E28 #571D55 #852C82 #B33CAF

Accessibility & contrast

On white

12.26

#571D55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#571D55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571D55

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571D55	#FFFFFF	#000000	##FFFFFF
##571D55	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#173057

Deuteranopia (green-blind)

#2C3853

Tritanopia (blue-blind)

#5A2436

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #571d55;
/* rgb */ color: rgb(87, 29, 85);
/* oklch */ color: oklch(34.4% 0.114 329.1);

Tailwind

colors: {
  custom: {
    50: '#895e85',
    500: '#571d55',
    950: '#000000',
  },
}

SCSS

$custom: #571d55;
$custom-light: #895e85;
$custom-dark: #000000;

JSON

{
  "hex": "#571d55",
  "rgb": {
    "r": 87,
    "g": 29,
    "b": 85
  },
  "hsl": {
    "h": 302.069,
    "s": 50,
    "l": 22.745
  },
  "oklch": {
    "l": 0.34369,
    "c": 0.11368,
    "h": 329.1
  },
  "luminance": 0.03561
}

Semantic roles & 50–950 ramp

primary

#571D55

secondary

#448C46

accent

#DA534E

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #571D55

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

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