#571171#571171

#571171 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 35.1% C 0.155 H 314.4°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#571171
RGB	rgb(87, 17, 113)
HSL	hsl(284, 74%, 25%)
HSV	hsv(284, 85%, 44%)
CMYK	cmyk(23%, 85%, 0%, 55.7%)
CIE-LAB	lab(22.37, 45.29, -39.26)
CIE-LCH	lch(22.37, 59.94, 319.08°)
OKLab	oklab(35.13% 0.1085 -0.111)
OKLCH	oklch(35.13% 0.155 314.4)
XYZ	xyz(7.1111, 3.6196, 15.9437)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571171 #2B7111

analogous

#271171 #571171 #71115B

triadic

#571171 #715711 #117157

tetradic

#571171 #712711 #2B7111 #115B71

square

#571171 #712711 #2B7111 #115B71

split-complementary

#571171 #5B7111 #117127

monochromatic

#14041B #2E093C #571171 #8019A6 #A921DB

Accessibility & contrast

On white

12.18

#571171 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#571171 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571171

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571171	#FFFFFF	#000000	##FFFFFF
##571171	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003274

Deuteranopia (green-blind)

#07376F

Tritanopia (blue-blind)

#542942

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #571171;
/* rgb */ color: rgb(87, 17, 113);
/* oklch */ color: oklch(35.1% 0.155 314.4);

Tailwind

colors: {
  custom: {
    50: '#8a5a9a',
    500: '#571171',
    950: '#000000',
  },
}

SCSS

$custom: #571171;
$custom-light: #8a5a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#571171",
  "rgb": {
    "r": 87,
    "g": 17,
    "b": 113
  },
  "hsl": {
    "h": 283.75,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35127,
    "c": 0.15524,
    "h": 314.4
  },
  "luminance": 0.03619
}

Semantic roles & 50–950 ramp

primary

#571171

secondary

#55A836

accent

#F13769

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #571171

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

Preview Lab → · Contrast checker → · Palette generator →