#581368#581368

#581368 is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.7% C 0.145 H 319.1°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#581368
RGB	rgb(88, 19, 104)
HSL	hsl(289, 69%, 24%)
HSV	hsv(289, 82%, 41%)
CMYK	cmyk(15.4%, 81.7%, 0%, 59.2%)
CIE-LAB	lab(22.09, 42.94, -33.86)
CIE-LCH	lch(22.09, 54.68, 321.74°)
OKLab	oklab(34.75% 0.1099 -0.0951)
OKLCH	oklch(34.75% 0.145 319.1)
XYZ	xyz(6.7557, 3.5403, 13.4215)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581368 #236813

analogous

#2E1368 #581368 #68134E

triadic

#581368 #685813 #136858

tetradic

#581368 #682E13 #236813 #134E68

square

#581368 #682E13 #236813 #134E68

split-complementary

#581368 #4E6813 #13682E

monochromatic

#16051A #2C0A34 #581368 #841C9C #B026CF

Accessibility & contrast

On white

12.30

#581368 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#581368 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581368

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581368	#FFFFFF	#000000	##FFFFFF
##581368	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306A

Deuteranopia (green-blind)

#193766

Tritanopia (blue-blind)

#58253D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #581368;
/* rgb */ color: rgb(88, 19, 104);
/* oklch */ color: oklch(34.7% 0.145 319.1);

Tailwind

colors: {
  custom: {
    50: '#8a5a94',
    500: '#581368',
    950: '#000000',
  },
}

SCSS

$custom: #581368;
$custom-light: #8a5a94;
$custom-dark: #000000;

JSON

{
  "hex": "#581368",
  "rgb": {
    "r": 88,
    "g": 19,
    "b": 104
  },
  "hsl": {
    "h": 288.706,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34746,
    "c": 0.14533,
    "h": 319.1
  },
  "luminance": 0.0354
}

Semantic roles & 50–950 ramp

primary

#581368

secondary

#4B9F37

accent

#EC3C5D

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #581368

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

Preview Lab → · Contrast checker → · Palette generator →