#581769#581769

#581769 is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.2% C 0.142 H 318.3°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#581769
RGB	rgb(88, 23, 105)
HSL	hsl(288, 64%, 25%)
HSV	hsv(288, 78%, 41%)
CMYK	cmyk(16.2%, 78.1%, 0%, 58.8%)
CIE-LAB	lab(22.68, 41.66, -33.57)
CIE-LCH	lch(22.68, 53.50, 321.14°)
OKLab	oklab(35.19% 0.1058 -0.0943)
OKLCH	oklch(35.19% 0.142 318.3)
XYZ	xyz(6.8803, 3.7077, 13.7151)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581769 #286917

analogous

#2F1769 #581769 #691751

triadic

#581769 #695817 #176958

tetradic

#581769 #692F17 #286917 #175169

square

#581769 #692F17 #286917 #175169

split-complementary

#581769 #516917 #17692F

monochromatic

#150519 #2E0C37 #581769 #82229B #AC2DCD

Accessibility & contrast

On white

12.06

#581769 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#581769 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581769

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581769	#FFFFFF	#000000	##FFFFFF
##581769	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326B

Deuteranopia (green-blind)

#1B3867

Tritanopia (blue-blind)

#58283F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #581769;
/* rgb */ color: rgb(88, 23, 105);
/* oklch */ color: oklch(35.2% 0.142 318.3);

Tailwind

colors: {
  custom: {
    50: '#8a5c94',
    500: '#581769',
    950: '#000000',
  },
}

SCSS

$custom: #581769;
$custom-light: #8a5c94;
$custom-dark: #000000;

JSON

{
  "hex": "#581769",
  "rgb": {
    "r": 88,
    "g": 23,
    "b": 105
  },
  "hsl": {
    "h": 287.561,
    "s": 64.063,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35187,
    "c": 0.14175,
    "h": 318.3
  },
  "luminance": 0.03707
}

Semantic roles & 50–950 ramp

primary

#581769

secondary

#519F3D

accent

#E74163

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #581769

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

Preview Lab → · Contrast checker → · Palette generator →