#583B59#583B59

#583B59 is a dark, moderate purple. Relative luminance 0.059; OKLCH L 39.7% C 0.062 H 325.5°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#583B59
RGB	rgb(88, 59, 89)
HSL	hsl(298, 20%, 29%)
HSV	hsv(298, 34%, 35%)
CMYK	cmyk(1.1%, 33.7%, 0%, 65.1%)
CIE-LAB	lab(29.22, 18.50, -12.88)
CIE-LCH	lch(29.22, 22.54, 325.17°)
OKLab	oklab(39.72% 0.0509 -0.0349)
OKLCH	oklch(39.72% 0.062 325.5)
XYZ	xyz(7.3915, 5.9242, 10.2034)
Luminance	0.0592 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583B59 #3C593B

analogous

#493B59 #583B59 #593B4B

triadic

#583B59 #59583B #3B5958

tetradic

#583B59 #59493B #3C593B #3B4B59

square

#583B59 #59493B #3C593B #3B4B59

split-complementary

#583B59 #4B593B #3B5949

monochromatic

#120C12 #342334 #583B59 #7C537E #9E6F9F

Accessibility & contrast

On white

9.61

#583B59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#583B59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583B59

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583B59	#FFFFFF	#000000	##FFFFFF
##583B59	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39435A

Deuteranopia (green-blind)

#404658

Tritanopia (blue-blind)

#5A3E46

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #583b59;
/* rgb */ color: rgb(88, 59, 89);
/* oklch */ color: oklch(39.7% 0.062 325.5);

Tailwind

colors: {
  custom: {
    50: '#877188',
    500: '#583b59',
    950: '#000000',
  },
}

SCSS

$custom: #583b59;
$custom-light: #877188;
$custom-dark: #000000;

JSON

{
  "hex": "#583b59",
  "rgb": {
    "r": 88,
    "g": 59,
    "b": 89
  },
  "hsl": {
    "h": 298,
    "s": 20.27,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39717,
    "c": 0.06172,
    "h": 325.5
  },
  "luminance": 0.05924
}

Semantic roles & 50–950 ramp

primary

#583B59

secondary

#688967

accent

#BD6B6E

background

#F8F6F8

surface

#EFECEF

border

#CAC7CA

text

#0B070B

muted

#7C7A7C

Preview Lab

Preview with #583B59

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

Preview Lab → · Contrast checker → · Palette generator →