#571E73#571E73

#571E73 is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.5% C 0.143 H 312.1°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#571E73
RGB	rgb(87, 30, 115)
HSL	hsl(280, 59%, 28%)
HSV	hsv(280, 74%, 45%)
CMYK	cmyk(24.3%, 73.9%, 0%, 54.9%)
CIE-LAB	lab(24.30, 40.65, -37.43)
CIE-LCH	lch(24.30, 55.26, 317.36°)
OKLab	oklab(36.54% 0.0957 -0.1057)
OKLCH	oklch(36.54% 0.143 312.1)
XYZ	xyz(7.4887, 4.1928, 16.6311)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571E73 #3A731E

analogous

#2C1E73 #571E73 #731E64

triadic

#571E73 #73571E #1E7357

tetradic

#571E73 #732C1E #3A731E #1E6473

square

#571E73 #732C1E #3A731E #1E6473

split-complementary

#571E73 #64731E #1E732C

monochromatic

#120618 #321142 #571E73 #7C2BA4 #9E3FCD

Accessibility & contrast

On white

11.42

#571E73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#571E73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571E73

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571E73	#FFFFFF	#000000	##FFFFFF
##571E73	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003775

Deuteranopia (green-blind)

#143B71

Tritanopia (blue-blind)

#543046

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #571e73;
/* rgb */ color: rgb(87, 30, 115);
/* oklch */ color: oklch(36.5% 0.143 312.1);

Tailwind

colors: {
  custom: {
    50: '#8a5f9c',
    500: '#571e73',
    950: '#000000',
  },
}

SCSS

$custom: #571e73;
$custom-light: #8a5f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#571e73",
  "rgb": {
    "r": 87,
    "g": 30,
    "b": 115
  },
  "hsl": {
    "h": 280.235,
    "s": 58.621,
    "l": 28.431
  },
  "oklch": {
    "l": 0.36537,
    "c": 0.14257,
    "h": 312.1
  },
  "luminance": 0.04193
}

Semantic roles & 50–950 ramp

primary

#571E73

secondary

#66A746

accent

#E24679

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #571E73

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

Preview Lab → · Contrast checker → · Palette generator →