#581568#581568

#581568 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.9% C 0.143 H 319.0°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#581568
RGB	rgb(88, 21, 104)
HSL	hsl(288, 66%, 25%)
HSV	hsv(288, 80%, 41%)
CMYK	cmyk(15.4%, 79.8%, 0%, 59.2%)
CIE-LAB	lab(22.34, 42.22, -33.46)
CIE-LCH	lch(22.34, 53.87, 321.60°)
OKLab	oklab(34.92% 0.108 -0.094)
OKLCH	oklch(34.92% 0.143 319)
XYZ	xyz(6.7910, 3.6108, 13.4333)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581568 #256815

analogous

#2F1568 #581568 #68154F

triadic

#581568 #685815 #156858

tetradic

#581568 #682F15 #256815 #154F68

square

#581568 #682F15 #256815 #154F68

split-complementary

#581568 #4F6815 #15682F

monochromatic

#160519 #2D0B35 #581568 #831F9B #AE2ACE

Accessibility & contrast

On white

12.19

#581568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#581568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581568

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581568	#FFFFFF	#000000	##FFFFFF
##581568	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316A

Deuteranopia (green-blind)

#1B3866

Tritanopia (blue-blind)

#58263E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #581568;
/* rgb */ color: rgb(88, 21, 104);
/* oklch */ color: oklch(34.9% 0.143 319.0);

Tailwind

colors: {
  custom: {
    50: '#8a5b94',
    500: '#581568',
    950: '#000000',
  },
}

SCSS

$custom: #581568;
$custom-light: #8a5b94;
$custom-dark: #000000;

JSON

{
  "hex": "#581568",
  "rgb": {
    "r": 88,
    "g": 21,
    "b": 104
  },
  "hsl": {
    "h": 288.434,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34924,
    "c": 0.14313,
    "h": 319
  },
  "luminance": 0.03611
}

Semantic roles & 50–950 ramp

primary

#581568

secondary

#4D9F3A

accent

#E93E5F

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #581568

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

Preview Lab → · Contrast checker → · Palette generator →