#583D73#583D73

#583D73 is a dark, moderate violet. Relative luminance 0.067; OKLCH L 41.5% C 0.092 H 305.8°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#583D73
RGB	rgb(88, 61, 115)
HSL	hsl(270, 31%, 35%)
HSV	hsv(270, 47%, 45%)
CMYK	cmyk(23.5%, 47%, 0%, 54.9%)
CIE-LAB	lab(31.00, 23.51, -26.74)
CIE-LCH	lch(31.00, 35.61, 311.32°)
OKLab	oklab(41.47% 0.0539 -0.0746)
OKLCH	oklch(41.47% 0.092 305.8)
XYZ	xyz(8.7871, 6.6501, 17.0370)
Luminance	0.0665 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583D73 #58733D

analogous

#3D3D73 #583D73 #733D73

triadic

#583D73 #73583D #3D7358

tetradic

#583D73 #733D3D #58733D #3D7373

square

#583D73 #733D3D #58733D #3D7373

split-complementary

#583D73 #73733D #3D733D

monochromatic

#1B1323 #39284B #583D73 #77529B #9575B6

Accessibility & contrast

On white

9.01

#583D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#583D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583D73

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583D73	#FFFFFF	#000000	##FFFFFF
##583D73	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4875

Deuteranopia (green-blind)

#364972

Tritanopia (blue-blind)

#544652

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #583d73;
/* rgb */ color: rgb(88, 61, 115);
/* oklch */ color: oklch(41.5% 0.092 305.8);

Tailwind

colors: {
  custom: {
    50: '#88739b',
    500: '#583d73',
    950: '#000000',
  },
}

SCSS

$custom: #583d73;
$custom-light: #88739b;
$custom-dark: #000000;

JSON

{
  "hex": "#583d73",
  "rgb": {
    "r": 88,
    "g": 61,
    "b": 115
  },
  "hsl": {
    "h": 270,
    "s": 30.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.41472,
    "c": 0.09204,
    "h": 305.8
  },
  "luminance": 0.0665
}

Semantic roles & 50–950 ramp

primary

#583D73

secondary

#86A06C

accent

#C76194

background

#F8F7F9

surface

#F0EDF2

border

#CBC8CC

text

#0B080E

muted

#7C7B7E

Preview Lab

Preview with #583D73

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

Preview Lab → · Contrast checker → · Palette generator →