#581365#581365

#581365 is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.5% C 0.143 H 320.6°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#581365
RGB	rgb(88, 19, 101)
HSL	hsl(290, 68%, 24%)
HSV	hsv(290, 81%, 40%)
CMYK	cmyk(12.9%, 81.2%, 0%, 60.4%)
CIE-LAB	lab(21.87, 42.33, -32.25)
CIE-LCH	lch(21.87, 53.21, 322.70°)
OKLab	oklab(34.52% 0.1102 -0.0904)
OKLCH	oklch(34.52% 0.143 320.6)
XYZ	xyz(6.6061, 3.4804, 12.6332)
Luminance	0.0348 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.26

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581365 #206513

analogous

#2F1365 #581365 #651349

triadic

#581365 #655813 #136558

tetradic

#581365 #652F13 #206513 #134965

square

#581365 #652F13 #206513 #134965

split-complementary

#581365 #496513 #13652F

monochromatic

#16051A #2B0931 #581365 #851D99 #B226CC

Accessibility & contrast

On white

12.38

#581365 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#581365 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581365

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581365	#FFFFFF	#000000	##FFFFFF
##581365	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003067

Deuteranopia (green-blind)

#1C3763

Tritanopia (blue-blind)

#59243C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #581365;
/* rgb */ color: rgb(88, 19, 101);
/* oklch */ color: oklch(34.5% 0.143 320.6);

Tailwind

colors: {
  custom: {
    50: '#8a5a91',
    500: '#581365',
    950: '#000000',
  },
}

SCSS

$custom: #581365;
$custom-light: #8a5a91;
$custom-dark: #000000;

JSON

{
  "hex": "#581365",
  "rgb": {
    "r": 88,
    "g": 19,
    "b": 101
  },
  "hsl": {
    "h": 290.488,
    "s": 68.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34524,
    "c": 0.14258,
    "h": 320.6
  },
  "luminance": 0.0348
}

Semantic roles & 50–950 ramp

primary

#581365

secondary

#479D37

accent

#EB3D58

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #581365

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

Preview Lab → · Contrast checker → · Palette generator →