#581369#581369

#581369 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.8% C 0.146 H 318.6°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#581369
RGB	rgb(88, 19, 105)
HSL	hsl(288, 69%, 24%)
HSV	hsv(288, 82%, 41%)
CMYK	cmyk(16.2%, 81.9%, 0%, 58.8%)
CIE-LAB	lab(22.16, 43.14, -34.40)
CIE-LCH	lch(22.16, 55.18, 321.43°)
OKLab	oklab(34.82% 0.1097 -0.0967)
OKLCH	oklch(34.82% 0.146 318.6)
XYZ	xyz(6.8068, 3.5607, 13.6906)
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

#581369 #246913

analogous

#2D1369 #581369 #69134F

triadic

#581369 #695813 #136958

tetradic

#581369 #692D13 #246913 #134F69

square

#581369 #692D13 #246913 #134F69

split-complementary

#581369 #4F6913 #13692D

monochromatic

#16051A #2D0A35 #581369 #831C9D #AF26D1

Accessibility & contrast

On white

12.27

#581369 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#581369 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581369

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581369	#FFFFFF	#000000	##FFFFFF
##581369	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316B

Deuteranopia (green-blind)

#183767

Tritanopia (blue-blind)

#58263E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #581369;
/* rgb */ color: rgb(88, 19, 105);
/* oklch */ color: oklch(34.8% 0.146 318.6);

Tailwind

colors: {
  custom: {
    50: '#8a5a94',
    500: '#581369',
    950: '#000000',
  },
}

SCSS

$custom: #581369;
$custom-light: #8a5a94;
$custom-dark: #000000;

JSON

{
  "hex": "#581369",
  "rgb": {
    "r": 88,
    "g": 19,
    "b": 105
  },
  "hsl": {
    "h": 288.14,
    "s": 69.355,
    "l": 24.314
  },
  "oklch": {
    "l": 0.3482,
    "c": 0.14626,
    "h": 318.6
  },
  "luminance": 0.0356
}

Semantic roles & 50–950 ramp

primary

#581369

secondary

#4CA038

accent

#EC3C5F

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #581369

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

Preview Lab → · Contrast checker → · Palette generator →