#571575#571575

#571575 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.8% C 0.155 H 312.2°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#571575
RGB	rgb(87, 21, 117)
HSL	hsl(281, 70%, 27%)
HSV	hsv(281, 82%, 46%)
CMYK	cmyk(25.6%, 82.1%, 0%, 54.1%)
CIE-LAB	lab(23.16, 44.80, -40.55)
CIE-LCH	lch(23.16, 60.43, 317.85°)
OKLab	oklab(35.78% 0.1043 -0.1148)
OKLCH	oklch(35.78% 0.155 312.2)
XYZ	xyz(7.4089, 3.8471, 17.1785)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571575 #337515

analogous

#271575 #571575 #751563

triadic

#571575 #755715 #157557

tetradic

#571575 #752715 #337515 #156375

square

#571575 #752715 #337515 #156375

split-complementary

#571575 #637515 #157527

monochromatic

#13051A #300C41 #571575 #7E1EA9 #A32BD9

Accessibility & contrast

On white

11.87

#571575 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#571575 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571575

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571575	#FFFFFF	#000000	##FFFFFF
##571575	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003478

Deuteranopia (green-blind)

#033873

Tritanopia (blue-blind)

#532D45

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #571575;
/* rgb */ color: rgb(87, 21, 117);
/* oklch */ color: oklch(35.8% 0.155 312.2);

Tailwind

colors: {
  custom: {
    50: '#8a5b9d',
    500: '#571575',
    950: '#000000',
  },
}

SCSS

$custom: #571575;
$custom-light: #8a5b9d;
$custom-dark: #000000;

JSON

{
  "hex": "#571575",
  "rgb": {
    "r": 87,
    "g": 21,
    "b": 117
  },
  "hsl": {
    "h": 281.25,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.35779,
    "c": 0.15514,
    "h": 312.2
  },
  "luminance": 0.03847
}

Semantic roles & 50–950 ramp

primary

#571575

secondary

#5EAB3B

accent

#EC3B73

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #571575

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

Preview Lab → · Contrast checker → · Palette generator →