#581D5C#581D5C

#581D5C is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.0% C 0.121 H 325.2°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#581D5C
RGB	rgb(88, 29, 92)
HSL	hsl(296, 52%, 24%)
HSV	hsv(296, 68%, 36%)
CMYK	cmyk(4.3%, 68.5%, 0%, 63.9%)
CIE-LAB	lab(22.75, 36.36, -24.93)
CIE-LCH	lch(22.75, 44.08, 325.57°)
OKLab	oklab(34.96% 0.0993 -0.0691)
OKLCH	oklch(34.96% 0.121 325.2)
XYZ	xyz(6.3955, 3.7265, 10.5056)
Luminance	0.0373 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581D5C #215C1D

analogous

#381D5C #581D5C #5C1D40

triadic

#581D5C #5C581D #1D5C58

tetradic

#581D5C #5C381D #215C1D #1D405C

square

#581D5C #5C381D #215C1D #1D405C

split-complementary

#581D5C #405C1D #1D5C38

monochromatic

#160717 #2B0E2D #581D5C #852C8B #B13AB9

Accessibility & contrast

On white

12.03

#581D5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#581D5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581D5C

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581D5C	#FFFFFF	#000000	##FFFFFF
##581D5C	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12325E

Deuteranopia (green-blind)

#29395A

Tritanopia (blue-blind)

#5A2639

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #581d5c;
/* rgb */ color: rgb(88, 29, 92);
/* oklch */ color: oklch(35.0% 0.121 325.2);

Tailwind

colors: {
  custom: {
    50: '#895e8a',
    500: '#581d5c',
    950: '#000000',
  },
}

SCSS

$custom: #581d5c;
$custom-light: #895e8a;
$custom-dark: #000000;

JSON

{
  "hex": "#581d5c",
  "rgb": {
    "r": 88,
    "g": 29,
    "b": 92
  },
  "hsl": {
    "h": 296.19,
    "s": 52.066,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34959,
    "c": 0.121,
    "h": 325.2
  },
  "luminance": 0.03726
}

Semantic roles & 50–950 ramp

primary

#581D5C

secondary

#499144

accent

#DC4C55

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C050C

muted

#7D797D

Preview Lab

Preview with #581D5C

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

Preview Lab → · Contrast checker → · Palette generator →