#584D64#584D64

#584D64 is a dark, muted violet. Relative luminance 0.083; OKLCH L 44.0% C 0.040 H 306.5°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#584D64
RGB	rgb(88, 77, 100)
HSL	hsl(269, 13%, 35%)
HSV	hsv(269, 23%, 39%)
CMYK	cmyk(12%, 23%, 0%, 60.8%)
CIE-LAB	lab(34.61, 9.59, -11.69)
CIE-LCH	lch(34.61, 15.12, 309.34°)
OKLab	oklab(43.99% 0.0235 -0.0318)
OKLCH	oklch(43.99% 0.04 306.5)
XYZ	xyz(8.9782, 8.3026, 13.1837)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584D64 #59644D

analogous

#4D4E64 #584D64 #644D64

triadic

#584D64 #64584D #4D6458

tetradic

#584D64 #644D4E #59644D #4D6464

square

#584D64 #644D4E #59644D #4D6464

split-complementary

#584D64 #64644D #4E644D

monochromatic

#1B181F #3A3241 #584D64 #766887 #9588A3

Accessibility & contrast

On white

7.89

#584D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#584D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584D64

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584D64	#FFFFFF	#000000	##FFFFFF
##584D64	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495165

Deuteranopia (green-blind)

#4B5163

Tritanopia (blue-blind)

#565055

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #584d64;
/* rgb */ color: rgb(88, 77, 100);
/* oklch */ color: oklch(44.0% 0.040 306.5);

Tailwind

colors: {
  custom: {
    50: '#877e90',
    500: '#584d64',
    950: '#000000',
  },
}

SCSS

$custom: #584d64;
$custom-light: #877e90;
$custom-dark: #000000;

JSON

{
  "hex": "#584d64",
  "rgb": {
    "r": 88,
    "g": 77,
    "b": 100
  },
  "hsl": {
    "h": 268.696,
    "s": 12.994,
    "l": 34.706
  },
  "oklch": {
    "l": 0.43994,
    "c": 0.03953,
    "h": 306.5
  },
  "luminance": 0.08303
}

Semantic roles & 50–950 ramp

primary

#584D64

secondary

#87917B

accent

#B67295

background

#F8F7F8

surface

#EFEEF0

border

#CAC9CB

text

#0B0A0C

muted

#7C7C7D

Preview Lab

Preview with #584D64

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

Preview Lab → · Contrast checker → · Palette generator →