#583E58#583E58

#583E58 is a dark, muted purple. Relative luminance 0.062; OKLCH L 40.3% C 0.054 H 326.5°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#583E58
RGB	rgb(88, 62, 88)
HSL	hsl(300, 17%, 29%)
HSV	hsv(300, 30%, 35%)
CMYK	cmyk(0%, 29.5%, 0%, 65.5%)
CIE-LAB	lab(29.97, 16.38, -11.08)
CIE-LCH	lch(29.97, 19.78, 325.92°)
OKLab	oklab(40.28% 0.0453 -0.0299)
OKLCH	oklch(40.28% 0.054 326.5)
XYZ	xyz(7.5084, 6.2248, 10.0366)
Luminance	0.0622 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583E58 #3E583E

analogous

#4B3E58 #583E58 #583E4B

triadic

#583E58 #58583E #3E5858

tetradic

#583E58 #584B3E #3E583E #3E4B58

square

#583E58 #584B3E #3E583E #3E4B58

split-complementary

#583E58 #4B583E #3E584B

monochromatic

#120D12 #342534 #583E58 #7C577C #9D749D

Accessibility & contrast

On white

9.35

#583E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#583E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583E58

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583E58	#FFFFFF	#000000	##FFFFFF
##583E58	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4559

Deuteranopia (green-blind)

#424857

Tritanopia (blue-blind)

#5A4047

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #583e58;
/* rgb */ color: rgb(88, 62, 88);
/* oklch */ color: oklch(40.3% 0.054 326.5);

Tailwind

colors: {
  custom: {
    50: '#877387',
    500: '#583e58',
    950: '#000000',
  },
}

SCSS

$custom: #583e58;
$custom-light: #877387;
$custom-dark: #000000;

JSON

{
  "hex": "#583e58",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 88
  },
  "hsl": {
    "h": 300,
    "s": 17.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.40276,
    "c": 0.05427,
    "h": 326.5
  },
  "luminance": 0.06225
}

Semantic roles & 50–950 ramp

primary

#583E58

secondary

#6A886A

accent

#BA6E6E

background

#F8F7F8

surface

#EFEDEF

border

#CAC8CA

text

#0B080B

muted

#7C7B7C

Preview Lab

Preview with #583E58

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

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