#581567#581567

#581567 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.8% C 0.142 H 319.5°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#581567
RGB	rgb(88, 21, 103)
HSL	hsl(289, 66%, 24%)
HSV	hsv(289, 80%, 40%)
CMYK	cmyk(14.6%, 79.6%, 0%, 59.6%)
CIE-LAB	lab(22.27, 42.01, -32.92)
CIE-LCH	lch(22.27, 53.37, 321.91°)
OKLab	oklab(34.85% 0.1081 -0.0924)
OKLCH	oklch(34.85% 0.142 319.5)
XYZ	xyz(6.7405, 3.5906, 13.1673)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.69

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581567 #246715

analogous

#2F1567 #581567 #67154D

triadic

#581567 #675815 #156758

tetradic

#581567 #672F15 #246715 #154D67

square

#581567 #672F15 #246715 #154D67

split-complementary

#581567 #4D6715 #15672F

monochromatic

#160519 #2D0B34 #581567 #831F9A #AF2ACD

Accessibility & contrast

On white

12.22

#581567 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#581567 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581567

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581567	#FFFFFF	#000000	##FFFFFF
##581567	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003169

Deuteranopia (green-blind)

#1C3765

Tritanopia (blue-blind)

#58263D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #581567;
/* rgb */ color: rgb(88, 21, 103);
/* oklch */ color: oklch(34.8% 0.142 319.5);

Tailwind

colors: {
  custom: {
    50: '#8a5b93',
    500: '#581567',
    950: '#000000',
  },
}

SCSS

$custom: #581567;
$custom-light: #8a5b93;
$custom-dark: #000000;

JSON

{
  "hex": "#581567",
  "rgb": {
    "r": 88,
    "g": 21,
    "b": 103
  },
  "hsl": {
    "h": 289.024,
    "s": 66.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.3485,
    "c": 0.14219,
    "h": 319.5
  },
  "luminance": 0.0359
}

Semantic roles & 50–950 ramp

primary

#581567

secondary

#4C9E3A

accent

#E93F5E

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #581567

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

Preview Lab → · Contrast checker → · Palette generator →