#581858#581858

#581858 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.1% C 0.124 H 327.9°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#581858
RGB	rgb(88, 24, 88)
HSL	hsl(300, 57%, 22%)
HSV	hsv(300, 73%, 35%)
CMYK	cmyk(0%, 72.7%, 0%, 65.5%)
CIE-LAB	lab(21.70, 37.82, -23.93)
CIE-LCH	lch(21.70, 44.75, 327.68°)
OKLab	oklab(34.13% 0.1055 -0.0662)
OKLCH	oklch(34.13% 0.125 327.9)
XYZ	xyz(6.1125, 3.4330, 9.5713)
Luminance	0.0343 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581858 #185818

analogous

#381858 #581858 #581838

triadic

#581858 #585818 #185858

tetradic

#581858 #583818 #185818 #183858

square

#581858 #583818 #185818 #183858

split-complementary

#581858 #385818 #185838

monochromatic

#180718 #280B28 #581858 #882588 #B832B8

Accessibility & contrast

On white

12.45

#581858 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#581858 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581858

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581858	#FFFFFF	#000000	##FFFFFF
##581858	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2F5A

Deuteranopia (green-blind)

#283756

Tritanopia (blue-blind)

#5B2136

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #581858;
/* rgb */ color: rgb(88, 24, 88);
/* oklch */ color: oklch(34.1% 0.124 327.9);

Tailwind

colors: {
  custom: {
    50: '#8a5b87',
    500: '#581858',
    950: '#000000',
  },
}

SCSS

$custom: #581858;
$custom-light: #8a5b87;
$custom-dark: #000000;

JSON

{
  "hex": "#581858",
  "rgb": {
    "r": 88,
    "g": 24,
    "b": 88
  },
  "hsl": {
    "h": 300,
    "s": 57.143,
    "l": 21.961
  },
  "oklch": {
    "l": 0.34126,
    "c": 0.1245,
    "h": 327.9
  },
  "luminance": 0.03433
}

Semantic roles & 50–950 ramp

primary

#581858

secondary

#3D8F3D

accent

#E04747

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #581858

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

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