#571371#571371

#571371 is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.3% C 0.153 H 314.2°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#571371
RGB	rgb(87, 19, 113)
HSL	hsl(283, 71%, 26%)
HSV	hsv(283, 83%, 44%)
CMYK	cmyk(23%, 83.2%, 0%, 55.7%)
CIE-LAB	lab(22.60, 44.63, -38.89)
CIE-LCH	lch(22.60, 59.19, 318.93°)
OKLab	oklab(35.29% 0.1069 -0.1099)
OKLCH	oklch(35.29% 0.153 314.2)
XYZ	xyz(7.1435, 3.6845, 15.9545)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571371 #2D7113

analogous

#281371 #571371 #71135C

triadic

#571371 #715713 #137157

tetradic

#571371 #712813 #2D7113 #135C71

square

#571371 #712813 #2D7113 #135C71

split-complementary

#571371 #5C7113 #137128

monochromatic

#14041A #2F0A3D #571371 #7F1CA5 #A825DA

Accessibility & contrast

On white

12.09

#571371 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#571371 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571371

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571371	#FFFFFF	#000000	##FFFFFF
##571371	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003273

Deuteranopia (green-blind)

#0A386F

Tritanopia (blue-blind)

#542A42

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #571371;
/* rgb */ color: rgb(87, 19, 113);
/* oklch */ color: oklch(35.3% 0.153 314.2);

Tailwind

colors: {
  custom: {
    50: '#8a5a9a',
    500: '#571371',
    950: '#000000',
  },
}

SCSS

$custom: #571371;
$custom-light: #8a5a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#571371",
  "rgb": {
    "r": 87,
    "g": 19,
    "b": 113
  },
  "hsl": {
    "h": 283.404,
    "s": 71.212,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35287,
    "c": 0.15334,
    "h": 314.2
  },
  "luminance": 0.03684
}

Semantic roles & 50–950 ramp

primary

#571371

secondary

#57A838

accent

#EE3A6C

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #571371

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

Preview Lab → · Contrast checker → · Palette generator →