#571B50#571B50

#571B50 is a dark, moderate purple. Relative luminance 0.034; OKLCH L 33.8% C 0.112 H 332.7°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#571B50
RGB	rgb(87, 27, 80)
HSL	hsl(307, 53%, 22%)
HSV	hsv(307, 69%, 34%)
CMYK	cmyk(0%, 69%, 8%, 65.9%)
CIE-LAB	lab(21.54, 34.70, -18.82)
CIE-LCH	lch(21.54, 39.47, 331.52°)
OKLab	oklab(33.83% 0.0997 -0.0515)
OKLCH	oklch(33.83% 0.112 332.7)
XYZ	xyz(5.7704, 3.3897, 7.9382)
Luminance	0.0339 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571B50 #1B5722

analogous

#401B57 #571B50 #571B32

triadic

#571B50 #50571B #1B5057

tetradic

#571B50 #57401B #1B5722 #1B3257

square

#571B50 #57401B #1B5722 #1B3257

split-complementary

#571B50 #32571B #1B5740

monochromatic

#170715 #280D25 #571B50 #86297B #B438A6

Accessibility & contrast

On white

12.52

#571B50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#571B50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571B50

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571B50	#FFFFFF	#000000	##FFFFFF
##571B50	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192E52

Deuteranopia (green-blind)

#2D374E

Tritanopia (blue-blind)

#5B2032

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #571b50;
/* rgb */ color: rgb(87, 27, 80);
/* oklch */ color: oklch(33.8% 0.112 332.7);

Tailwind

colors: {
  custom: {
    50: '#895c81',
    500: '#571b50',
    950: '#000000',
  },
}

SCSS

$custom: #571b50;
$custom-light: #895c81;
$custom-dark: #000000;

JSON

{
  "hex": "#571b50",
  "rgb": {
    "r": 87,
    "g": 27,
    "b": 80
  },
  "hsl": {
    "h": 307,
    "s": 52.632,
    "l": 22.353
  },
  "oklch": {
    "l": 0.33826,
    "c": 0.11223,
    "h": 332.7
  },
  "luminance": 0.03389
}

Semantic roles & 50–950 ramp

primary

#571B50

secondary

#418D4A

accent

#DC5D4C

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #571B50

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

Preview Lab → · Contrast checker → · Palette generator →