#571568#571568

#571568 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.8% C 0.143 H 318.3°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#571568
RGB	rgb(87, 21, 104)
HSL	hsl(288, 66%, 25%)
HSV	hsv(288, 80%, 41%)
CMYK	cmyk(16.3%, 79.8%, 0%, 59.2%)
CIE-LAB	lab(22.17, 41.99, -33.75)
CIE-LCH	lch(22.17, 53.87, 321.22°)
OKLab	oklab(34.77% 0.1066 -0.0948)
OKLCH	oklch(34.77% 0.143 318.3)
XYZ	xyz(6.6970, 3.5624, 13.4289)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571568 #266815

analogous

#2E1568 #571568 #681550

triadic

#571568 #685715 #156857

tetradic

#571568 #682E15 #266815 #155068

square

#571568 #682E15 #266815 #155068

split-complementary

#571568 #506815 #15682E

monochromatic

#150519 #2C0B35 #571568 #821F9B #AC2ACE

Accessibility & contrast

On white

12.26

#571568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#571568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571568

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571568	#FFFFFF	#000000	##FFFFFF
##571568	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316A

Deuteranopia (green-blind)

#193766

Tritanopia (blue-blind)

#57273E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #571568;
/* rgb */ color: rgb(87, 21, 104);
/* oklch */ color: oklch(34.8% 0.143 318.3);

Tailwind

colors: {
  custom: {
    50: '#8a5b94',
    500: '#571568',
    950: '#000000',
  },
}

SCSS

$custom: #571568;
$custom-light: #8a5b94;
$custom-dark: #000000;

JSON

{
  "hex": "#571568",
  "rgb": {
    "r": 87,
    "g": 21,
    "b": 104
  },
  "hsl": {
    "h": 287.711,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34767,
    "c": 0.1427,
    "h": 318.3
  },
  "luminance": 0.03562
}

Semantic roles & 50–950 ramp

primary

#571568

secondary

#4F9F3A

accent

#E93E61

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #571568

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

Preview Lab → · Contrast checker → · Palette generator →