#584658#584658

#584658 is a dark, muted purple. Relative luminance 0.072; OKLCH L 42.0% C 0.037 H 326.2°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#584658
RGB	rgb(88, 70, 88)
HSL	hsl(300, 11%, 31%)
HSV	hsv(300, 20%, 35%)
CMYK	cmyk(0%, 20.5%, 0%, 65.5%)
CIE-LAB	lab(32.17, 11.28, -7.76)
CIE-LCH	lch(32.17, 13.69, 325.47°)
OKLab	oklab(41.96% 0.0311 -0.0208)
OKLCH	oklch(41.96% 0.037 326.2)
XYZ	xyz(7.9759, 7.1598, 10.1924)
Luminance	0.0716 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584658 #465846

analogous

#4F4658 #584658 #58464F

triadic

#584658 #585846 #465858

tetradic

#584658 #584F46 #465846 #464F58

square

#584658 #584F46 #465846 #464F58

split-complementary

#584658 #4F5846 #46584F

monochromatic

#141014 #362B36 #584658 #7A617A #997F99

Accessibility & contrast

On white

8.63

#584658 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#584658 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584658

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584658	#FFFFFF	#000000	##FFFFFF
##584658	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454A59

Deuteranopia (green-blind)

#494C57

Tritanopia (blue-blind)

#59474C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #584658;
/* rgb */ color: rgb(88, 70, 88);
/* oklch */ color: oklch(42.0% 0.037 326.2);

Tailwind

colors: {
  custom: {
    50: '#877987',
    500: '#584658',
    950: '#000000',
  },
}

SCSS

$custom: #584658;
$custom-light: #877987;
$custom-dark: #000000;

JSON

{
  "hex": "#584658",
  "rgb": {
    "r": 88,
    "g": 70,
    "b": 88
  },
  "hsl": {
    "h": 300,
    "s": 11.392,
    "l": 30.98
  },
  "oklch": {
    "l": 0.4196,
    "c": 0.03743,
    "h": 326.2
  },
  "luminance": 0.0716
}

Semantic roles & 50–950 ramp

primary

#584658

secondary

#738773

accent

#B47373

background

#F8F7F8

surface

#EFEDEF

border

#CAC8CA

text

#0B090B

muted

#7C7B7C

Preview Lab

Preview with #584658

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

Preview Lab → · Contrast checker → · Palette generator →