#583290#583290

#583290 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 41.6% C 0.148 H 298.3°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#583290
RGB	rgb(88, 50, 144)
HSL	hsl(264, 48%, 38%)
HSV	hsv(264, 65%, 56%)
CMYK	cmyk(38.9%, 65.3%, 0%, 43.5%)
CIE-LAB	lab(30.33, 37.91, -45.89)
CIE-LCH	lch(30.33, 59.52, 309.56°)
OKLab	oklab(41.58% 0.0703 -0.1306)
OKLCH	oklch(41.58% 0.148 298.3)
XYZ	xyz(10.1979, 6.3694, 27.0723)
Luminance	0.0637 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583290 #6A9032

analogous

#323B90 #583290 #873290

triadic

#583290 #905832 #329058

tetradic

#583290 #90323B #6A9032 #329087

square

#583290 #90323B #6A9032 #329087

split-complementary

#583290 #908732 #3B9032

monochromatic

#201235 #3C2263 #583290 #7442BD #956FCD

Accessibility & contrast

On white

9.23

#583290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#583290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583290

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583290	#FFFFFF	#000000	##FFFFFF
##583290	1.00	9.23	2.27	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004893

Deuteranopia (green-blind)

#00468E

Tritanopia (blue-blind)

#4B475C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #583290;
/* rgb */ color: rgb(88, 50, 144);
/* oklch */ color: oklch(41.6% 0.148 298.3);

Tailwind

colors: {
  custom: {
    50: '#8c6cb1',
    500: '#583290',
    950: '#000000',
  },
}

SCSS

$custom: #583290;
$custom-light: #8c6cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#583290",
  "rgb": {
    "r": 88,
    "g": 50,
    "b": 144
  },
  "hsl": {
    "h": 264.255,
    "s": 48.454,
    "l": 38.039
  },
  "oklch": {
    "l": 0.41575,
    "c": 0.14834,
    "h": 298.3
  },
  "luminance": 0.0637
}

Semantic roles & 50–950 ramp

primary

#583290

secondary

#96B569

accent

#D850A1

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #583290

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

Preview Lab → · Contrast checker → · Palette generator →