#583E56#583E56

#583E56 is a dark, muted purple. Relative luminance 0.062; OKLCH L 40.2% C 0.052 H 329.1°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#583E56
RGB	rgb(88, 62, 86)
HSL	hsl(305, 17%, 29%)
HSV	hsv(305, 30%, 35%)
CMYK	cmyk(0%, 29.5%, 2.3%, 65.5%)
CIE-LAB	lab(29.89, 15.95, -9.91)
CIE-LCH	lch(29.89, 18.78, 328.14°)
OKLab	oklab(40.19% 0.0446 -0.0267)
OKLCH	oklch(40.19% 0.052 329.1)
XYZ	xyz(7.4267, 6.1921, 9.6063)
Luminance	0.0619 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583E56 #3E5840

analogous

#4D3E58 #583E56 #583E49

triadic

#583E56 #56583E #3E5658

tetradic

#583E56 #584D3E #3E5840 #3E4958

square

#583E56 #584D3E #3E5840 #3E4958

split-complementary

#583E56 #49583E #3E584D

monochromatic

#120D12 #342533 #583E56 #7C5779 #9D749A

Accessibility & contrast

On white

9.38

#583E56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#583E56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583E56

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583E56	#FFFFFF	#000000	##FFFFFF
##583E56	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4457

Deuteranopia (green-blind)

#434855

Tritanopia (blue-blind)

#5A4046

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #583e56;
/* rgb */ color: rgb(88, 62, 86);
/* oklch */ color: oklch(40.2% 0.052 329.1);

Tailwind

colors: {
  custom: {
    50: '#877385',
    500: '#583e56',
    950: '#000000',
  },
}

SCSS

$custom: #583e56;
$custom-light: #877385;
$custom-dark: #000000;

JSON

{
  "hex": "#583e56",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 86
  },
  "hsl": {
    "h": 304.615,
    "s": 17.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.40188,
    "c": 0.05194,
    "h": 329.1
  },
  "luminance": 0.06192
}

Semantic roles & 50–950 ramp

primary

#583E56

secondary

#6A886C

accent

#BA746E

background

#F8F7F8

surface

#EFEDEF

border

#CAC8CA

text

#0B080B

muted

#7C7B7C

Preview Lab

Preview with #583E56

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

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