#581A56#581A56

#581A56 is a dark, moderate purple. Relative luminance 0.035; OKLCH L 34.2% C 0.120 H 329.1°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#581A56
RGB	rgb(88, 26, 86)
HSL	hsl(302, 54%, 22%)
HSV	hsv(302, 70%, 35%)
CMYK	cmyk(0%, 70.5%, 2.3%, 65.5%)
CIE-LAB	lab(21.89, 36.56, -22.29)
CIE-LCH	lch(21.89, 42.82, 328.64°)
OKLab	oklab(34.23% 0.1029 -0.0615)
OKLCH	oklch(34.23% 0.12 329.1)
XYZ	xyz(6.0736, 3.4858, 9.1552)
Luminance	0.0348 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581A56 #1A581C

analogous

#3B1A58 #581A56 #581A37

triadic

#581A56 #56581A #1A5658

tetradic

#581A56 #583B1A #1A581C #1A3758

square

#581A56 #583B1A #1A581C #1A3758

split-complementary

#581A56 #37581A #1A583B

monochromatic

#180717 #290C28 #581A56 #872884 #B636B2

Accessibility & contrast

On white

12.37

#581A56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#581A56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581A56

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581A56	#FFFFFF	#000000	##FFFFFF
##581A56	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132F58

Deuteranopia (green-blind)

#2A3754

Tritanopia (blue-blind)

#5B2235

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #581a56;
/* rgb */ color: rgb(88, 26, 86);
/* oklch */ color: oklch(34.2% 0.120 329.1);

Tailwind

colors: {
  custom: {
    50: '#8a5c86',
    500: '#581a56',
    950: '#000000',
  },
}

SCSS

$custom: #581a56;
$custom-light: #8a5c86;
$custom-dark: #000000;

JSON

{
  "hex": "#581a56",
  "rgb": {
    "r": 88,
    "g": 26,
    "b": 86
  },
  "hsl": {
    "h": 301.935,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.34226,
    "c": 0.11982,
    "h": 329.1
  },
  "luminance": 0.03485
}

Semantic roles & 50–950 ramp

primary

#581A56

secondary

#408E42

accent

#DE4F4A

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #581A56

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

Preview Lab → · Contrast checker → · Palette generator →