#582D85#582D85

#582D85 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.0% C 0.142 H 302.9°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#582D85
RGB	rgb(88, 45, 133)
HSL	hsl(269, 49%, 35%)
HSV	hsv(269, 66%, 52%)
CMYK	cmyk(33.8%, 66.2%, 0%, 47.8%)
CIE-LAB	lab(28.50, 37.73, -42.03)
CIE-LCH	lch(28.50, 56.48, 311.92°)
OKLab	oklab(40% 0.0773 -0.1193)
OKLCH	oklch(40% 0.142 302.9)
XYZ	xyz(9.1955, 5.6449, 22.7909)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582D85 #5A852D

analogous

#2D2E85 #582D85 #842D85

triadic

#582D85 #85582D #2D8558

tetradic

#582D85 #852D2E #5A852D #2D8584

square

#582D85 #852D2E #5A852D #2D8584

split-complementary

#582D85 #85842D #2E852D

monochromatic

#1B0E2A #3A1E57 #582D85 #763CB3 #9562CA

Accessibility & contrast

On white

9.86

#582D85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#582D85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582D85

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582D85	#FFFFFF	#000000	##FFFFFF
##582D85	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004288

Deuteranopia (green-blind)

#0F4383

Tritanopia (blue-blind)

#4F4055

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #582d85;
/* rgb */ color: rgb(88, 45, 133);
/* oklch */ color: oklch(40.0% 0.142 302.9);

Tailwind

colors: {
  custom: {
    50: '#8b69a9',
    500: '#582d85',
    950: '#000000',
  },
}

SCSS

$custom: #582d85;
$custom-light: #8b69a9;
$custom-dark: #000000;

JSON

{
  "hex": "#582d85",
  "rgb": {
    "r": 88,
    "g": 45,
    "b": 133
  },
  "hsl": {
    "h": 269.318,
    "s": 49.438,
    "l": 34.902
  },
  "oklch": {
    "l": 0.39998,
    "c": 0.14213,
    "h": 302.9
  },
  "luminance": 0.05645
}

Semantic roles & 50–950 ramp

primary

#582D85

secondary

#88B05D

accent

#D94F95

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #582D85

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

Preview Lab → · Contrast checker → · Palette generator →