#571668#571668

#571668 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.9% C 0.142 H 318.3°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#571668
RGB	rgb(87, 22, 104)
HSL	hsl(288, 65%, 25%)
HSV	hsv(288, 79%, 41%)
CMYK	cmyk(16.3%, 78.8%, 0%, 59.2%)
CIE-LAB	lab(22.30, 41.61, -33.53)
CIE-LCH	lch(22.30, 53.44, 321.14°)
OKLab	oklab(34.86% 0.1056 -0.0942)
OKLCH	oklch(34.86% 0.142 318.3)
XYZ	xyz(6.7157, 3.5998, 13.4351)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571668 #276816

analogous

#2E1668 #571668 #681650

triadic

#571668 #685716 #166857

tetradic

#571668 #682E16 #276816 #165068

square

#571668 #682E16 #276816 #165068

split-complementary

#571668 #506816 #16682E

monochromatic

#150519 #2D0B35 #571668 #81219B #AC2BCD

Accessibility & contrast

On white

12.21

#571668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#571668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571668

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571668	#FFFFFF	#000000	##FFFFFF
##571668	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316A

Deuteranopia (green-blind)

#1A3766

Tritanopia (blue-blind)

#57273E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #571668;
/* rgb */ color: rgb(87, 22, 104);
/* oklch */ color: oklch(34.9% 0.142 318.3);

Tailwind

colors: {
  custom: {
    50: '#8a5b94',
    500: '#571668',
    950: '#000000',
  },
}

SCSS

$custom: #571668;
$custom-light: #8a5b94;
$custom-dark: #000000;

JSON

{
  "hex": "#571668",
  "rgb": {
    "r": 87,
    "g": 22,
    "b": 104
  },
  "hsl": {
    "h": 287.561,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34862,
    "c": 0.14155,
    "h": 318.3
  },
  "luminance": 0.036
}

Semantic roles & 50–950 ramp

primary

#571668

secondary

#509F3B

accent

#E84063

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #571668

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

Preview Lab → · Contrast checker → · Palette generator →