#583289#583289

#583289 is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.0% C 0.140 H 300.5°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#583289
RGB	rgb(88, 50, 137)
HSL	hsl(266, 47%, 37%)
HSV	hsv(266, 64%, 54%)
CMYK	cmyk(35.8%, 63.5%, 0%, 46.3%)
CIE-LAB	lab(29.82, 36.00, -42.39)
CIE-LCH	lch(29.82, 55.61, 310.34°)
OKLab	oklab(41.05% 0.0708 -0.1204)
OKLCH	oklch(41.05% 0.14 300.5)
XYZ	xyz(9.6794, 6.1620, 24.3415)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583289 #638932

analogous

#323889 #583289 #843289

triadic

#583289 #895832 #328958

tetradic

#583289 #893238 #638932 #328984

square

#583289 #893238 #638932 #328984

split-complementary

#583289 #898432 #388932

monochromatic

#1E112F #3B225C #583289 #7542B6 #956CC9

Accessibility & contrast

On white

9.41

#583289 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#583289 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583289

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583289	#FFFFFF	#000000	##FFFFFF
##583289	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00468C

Deuteranopia (green-blind)

#124687

Tritanopia (blue-blind)

#4E4558

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #583289;
/* rgb */ color: rgb(88, 50, 137);
/* oklch */ color: oklch(41.0% 0.140 300.5);

Tailwind

colors: {
  custom: {
    50: '#8b6cac',
    500: '#583289',
    950: '#000000',
  },
}

SCSS

$custom: #583289;
$custom-light: #8b6cac;
$custom-dark: #000000;

JSON

{
  "hex": "#583289",
  "rgb": {
    "r": 88,
    "g": 50,
    "b": 137
  },
  "hsl": {
    "h": 266.207,
    "s": 46.524,
    "l": 36.667
  },
  "oklch": {
    "l": 0.41045,
    "c": 0.13962,
    "h": 300.5
  },
  "luminance": 0.06162
}

Semantic roles & 50–950 ramp

primary

#583289

secondary

#90B166

accent

#D6529C

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0710

muted

#7D7A7F

Preview Lab

Preview with #583289

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

Preview Lab → · Contrast checker → · Palette generator →