#581F5A#581F5A

#581F5A is a dark, moderate purple. Relative luminance 0.038; OKLCH L 35.1% C 0.116 H 326.3°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#581F5A
RGB	rgb(88, 31, 90)
HSL	hsl(298, 49%, 24%)
HSV	hsv(298, 66%, 35%)
CMYK	cmyk(2.2%, 65.6%, 0%, 64.7%)
CIE-LAB	lab(22.98, 34.99, -23.24)
CIE-LCH	lch(22.98, 42.00, 326.41°)
OKLab	oklab(35.09% 0.0965 -0.0643)
OKLCH	oklch(35.09% 0.116 326.3)
XYZ	xyz(6.3598, 3.7933, 10.0681)
Luminance	0.0379 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581F5A #215A1F

analogous

#3A1F5A #581F5A #5A1F3E

triadic

#581F5A #5A581F #1F5A58

tetradic

#581F5A #5A3A1F #215A1F #1F3E5A

square

#581F5A #5A3A1F #215A1F #1F3E5A

split-complementary

#581F5A #3E5A1F #1F5A3A

monochromatic

#160817 #2B0F2C #581F5A #852F88 #B13EB5

Accessibility & contrast

On white

11.94

#581F5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#581F5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581F5A

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581F5A	#FFFFFF	#000000	##FFFFFF
##581F5A	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17325C

Deuteranopia (green-blind)

#2B3958

Tritanopia (blue-blind)

#5A2739

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #581f5a;
/* rgb */ color: rgb(88, 31, 90);
/* oklch */ color: oklch(35.1% 0.116 326.3);

Tailwind

colors: {
  custom: {
    50: '#895f89',
    500: '#581f5a',
    950: '#000000',
  },
}

SCSS

$custom: #581f5a;
$custom-light: #895f89;
$custom-dark: #000000;

JSON

{
  "hex": "#581f5a",
  "rgb": {
    "r": 88,
    "g": 31,
    "b": 90
  },
  "hsl": {
    "h": 297.966,
    "s": 48.76,
    "l": 23.725
  },
  "oklch": {
    "l": 0.35087,
    "c": 0.11593,
    "h": 326.3
  },
  "luminance": 0.03793
}

Semantic roles & 50–950 ramp

primary

#581F5A

secondary

#498F46

accent

#D84F54

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C050B

muted

#7D797C

Preview Lab

Preview with #581F5A

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

Preview Lab → · Contrast checker → · Palette generator →