#571973#571973

#571973 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.0% C 0.149 H 312.7°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#571973
RGB	rgb(87, 25, 115)
HSL	hsl(281, 64%, 27%)
HSV	hsv(281, 78%, 45%)
CMYK	cmyk(24.3%, 78.3%, 0%, 54.9%)
CIE-LAB	lab(23.54, 42.81, -38.66)
CIE-LCH	lch(23.54, 57.69, 317.92°)
OKLab	oklab(36% 0.101 -0.1093)
OKLCH	oklch(36% 0.149 312.7)
XYZ	xyz(7.3721, 3.9595, 16.5923)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571973 #357319

analogous

#2A1973 #571973 #731962

triadic

#571973 #735719 #197357

tetradic

#571973 #732A19 #357319 #196273

square

#571973 #732A19 #357319 #196273

split-complementary

#571973 #627319 #19732A

monochromatic

#130519 #310E41 #571973 #7D24A5 #A134D3

Accessibility & contrast

On white

11.72

#571973 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#571973 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571973

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571973	#FFFFFF	#000000	##FFFFFF
##571973	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003575

Deuteranopia (green-blind)

#0E3971

Tritanopia (blue-blind)

#542E45

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #571973;
/* rgb */ color: rgb(87, 25, 115);
/* oklch */ color: oklch(36.0% 0.149 312.7);

Tailwind

colors: {
  custom: {
    50: '#8a5d9c',
    500: '#571973',
    950: '#000000',
  },
}

SCSS

$custom: #571973;
$custom-light: #8a5d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#571973",
  "rgb": {
    "r": 87,
    "g": 25,
    "b": 115
  },
  "hsl": {
    "h": 281.333,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.35996,
    "c": 0.14879,
    "h": 312.7
  },
  "luminance": 0.03959
}

Semantic roles & 50–950 ramp

primary

#571973

secondary

#60A840

accent

#E74174

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #571973

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

Preview Lab → · Contrast checker → · Palette generator →