#583C92#583C92

#583C92 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 43.3% C 0.136 H 295.1°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#583C92
RGB	rgb(88, 60, 146)
HSL	hsl(260, 42%, 40%)
HSV	hsv(260, 59%, 57%)
CMYK	cmyk(39.7%, 58.9%, 0%, 42.7%)
CIE-LAB	lab(32.66, 32.64, -43.35)
CIE-LCH	lch(32.66, 54.26, 306.98°)
OKLab	oklab(43.32% 0.0578 -0.1232)
OKLCH	oklch(43.32% 0.136 295.1)
XYZ	xyz(10.8273, 7.3815, 28.0429)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583C92 #76923C

analogous

#3C4B92 #583C92 #833C92

triadic

#583C92 #92583C #3C9258

tetradic

#583C92 #923C4B #76923C #3C9283

square

#583C92 #923C4B #76923C #3C9283

split-complementary

#583C92 #92833C #4B923C

monochromatic

#24183B #3E2A67 #583C92 #7453B8 #977ECA

Accessibility & contrast

On white

8.48

#583C92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#583C92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583C92

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583C92	#FFFFFF	#000000	##FFFFFF
##583C92	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C4E95

Deuteranopia (green-blind)

#184C90

Tritanopia (blue-blind)

#4A4E61

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #583c92;
/* rgb */ color: rgb(88, 60, 146);
/* oklch */ color: oklch(43.3% 0.136 295.1);

Tailwind

colors: {
  custom: {
    50: '#8b73b2',
    500: '#583c92',
    950: '#000000',
  },
}

SCSS

$custom: #583c92;
$custom-light: #8b73b2;
$custom-dark: #000000;

JSON

{
  "hex": "#583c92",
  "rgb": {
    "r": 88,
    "g": 60,
    "b": 146
  },
  "hsl": {
    "h": 259.535,
    "s": 41.748,
    "l": 40.392
  },
  "oklch": {
    "l": 0.43322,
    "c": 0.13608,
    "h": 295.1
  },
  "luminance": 0.07382
}

Semantic roles & 50–950 ramp

primary

#583C92

secondary

#A0B476

accent

#D256A9

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0811

muted

#7D7B80

Preview Lab

Preview with #583C92

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

Preview Lab → · Contrast checker → · Palette generator →