#583173#583173

#583173 is a dark, moderate violet. Relative luminance 0.055; OKLCH L 39.3% C 0.114 H 309.4°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#583173
RGB	rgb(88, 49, 115)
HSL	hsl(275, 40%, 32%)
HSV	hsv(275, 57%, 45%)
CMYK	cmyk(23.5%, 57.4%, 0%, 54.9%)
CIE-LAB	lab(28.14, 30.83, -31.27)
CIE-LCH	lch(28.14, 43.91, 314.59°)
OKLab	oklab(39.35% 0.0721 -0.0877)
OKLCH	oklch(39.35% 0.114 309.4)
XYZ	xyz(8.2167, 5.5093, 16.8469)
Luminance	0.0551 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583173 #4C7331

analogous

#373173 #583173 #73316D

triadic

#583173 #735831 #317358

tetradic

#583173 #733731 #4C7331 #316D73

square

#583173 #733731 #4C7331 #316D73

split-complementary

#583173 #6D7331 #317337

monochromatic

#160C1D #371F48 #583173 #79439E #9762BC

Accessibility & contrast

On white

9.99

#583173 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#583173 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583173

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583173	#FFFFFF	#000000	##FFFFFF
##583173	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D4175

Deuteranopia (green-blind)

#2A4371

Tritanopia (blue-blind)

#543D4D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #583173;
/* rgb */ color: rgb(88, 49, 115);
/* oklch */ color: oklch(39.3% 0.114 309.4);

Tailwind

colors: {
  custom: {
    50: '#896b9c',
    500: '#583173',
    950: '#000000',
  },
}

SCSS

$custom: #583173;
$custom-light: #896b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#583173",
  "rgb": {
    "r": 88,
    "g": 49,
    "b": 115
  },
  "hsl": {
    "h": 275.455,
    "s": 40.244,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39349,
    "c": 0.11359,
    "h": 309.4
  },
  "luminance": 0.05509
}

Semantic roles & 50–950 ramp

primary

#583173

secondary

#79A45C

accent

#D05889

background

#F8F6F9

surface

#F0EBF2

border

#CBC6CC

text

#0C070E

muted

#7D7A7E

Preview Lab

Preview with #583173

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

Preview Lab → · Contrast checker → · Palette generator →