#581C5F#581C5F

#581C5F is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.0% C 0.125 H 323.4°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#581C5F
RGB	rgb(88, 28, 95)
HSL	hsl(294, 54%, 24%)
HSV	hsv(294, 71%, 37%)
CMYK	cmyk(7.4%, 70.5%, 0%, 62.7%)
CIE-LAB	lab(22.76, 37.44, -26.88)
CIE-LCH	lch(22.76, 46.09, 324.32°)
OKLab	oklab(35.03% 0.1007 -0.0748)
OKLCH	oklch(35.03% 0.125 323.4)
XYZ	xyz(6.5051, 3.7318, 11.2019)
Luminance	0.0373 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581C5F #235F1C

analogous

#371C5F #581C5F #5F1C45

triadic

#581C5F #5F581C #1C5F58

tetradic

#581C5F #5F371C #235F1C #1C455F

square

#581C5F #5F371C #235F1C #1C455F

split-complementary

#581C5F #455F1C #1C5F37

monochromatic

#160718 #2C0E30 #581C5F #842A8E #B038BE

Accessibility & contrast

On white

12.03

#581C5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#581C5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581C5F

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581C5F	#FFFFFF	#000000	##FFFFFF
##581C5F	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)

#0C3261

Deuteranopia (green-blind)

#26395D

Tritanopia (blue-blind)

#5A273B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #581c5f;
/* rgb */ color: rgb(88, 28, 95);
/* oklch */ color: oklch(35.0% 0.125 323.4);

Tailwind

colors: {
  custom: {
    50: '#8a5e8d',
    500: '#581c5f',
    950: '#000000',
  },
}

SCSS

$custom: #581c5f;
$custom-light: #8a5e8d;
$custom-dark: #000000;

JSON

{
  "hex": "#581c5f",
  "rgb": {
    "r": 88,
    "g": 28,
    "b": 95
  },
  "hsl": {
    "h": 293.731,
    "s": 54.472,
    "l": 24.118
  },
  "oklch": {
    "l": 0.35032,
    "c": 0.12541,
    "h": 323.4
  },
  "luminance": 0.03731
}

Semantic roles & 50–950 ramp

primary

#581C5F

secondary

#4B9442

accent

#DE4A59

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C050C

muted

#7D797D

Preview Lab

Preview with #581C5F

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

Preview Lab → · Contrast checker → · Palette generator →