#582D83#582D83

#582D83 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 39.8% C 0.140 H 303.7°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#582D83
RGB	rgb(88, 45, 131)
HSL	hsl(270, 49%, 35%)
HSV	hsv(270, 66%, 51%)
CMYK	cmyk(32.8%, 65.6%, 0%, 48.6%)
CIE-LAB	lab(28.35, 37.21, -41.01)
CIE-LCH	lch(28.35, 55.38, 312.22°)
OKLab	oklab(39.85% 0.0775 -0.1163)
OKLCH	oklch(39.85% 0.14 303.7)
XYZ	xyz(9.0587, 5.5902, 22.0701)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582D83 #58832D

analogous

#2D2D83 #582D83 #832D83

triadic

#582D83 #83582D #2D8358

tetradic

#582D83 #832D2D #58832D #2D8383

square

#582D83 #832D2D #58832D #2D8383

split-complementary

#582D83 #83832D #2D832D

monochromatic

#1B0E28 #391D55 #582D83 #773DB1 #9562C9

Accessibility & contrast

On white

9.92

#582D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#582D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582D83

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582D83	#FFFFFF	#000000	##FFFFFF
##582D83	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004286

Deuteranopia (green-blind)

#134381

Tritanopia (blue-blind)

#503F54

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #582d83;
/* rgb */ color: rgb(88, 45, 131);
/* oklch */ color: oklch(39.8% 0.140 303.7);

Tailwind

colors: {
  custom: {
    50: '#8b69a8',
    500: '#582d83',
    950: '#000000',
  },
}

SCSS

$custom: #582d83;
$custom-light: #8b69a8;
$custom-dark: #000000;

JSON

{
  "hex": "#582d83",
  "rgb": {
    "r": 88,
    "g": 45,
    "b": 131
  },
  "hsl": {
    "h": 270,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.39848,
    "c": 0.13972,
    "h": 303.7
  },
  "luminance": 0.0559
}

Semantic roles & 50–950 ramp

primary

#582D83

secondary

#86AF5C

accent

#D84F94

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C060F

muted

#7D7A7F

Preview Lab

Preview with #582D83

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

Preview Lab → · Contrast checker → · Palette generator →