#582E8A#582E8A

#582E8A is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.5% C 0.147 H 301.0°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#582E8A
RGB	rgb(88, 46, 138)
HSL	hsl(267, 50%, 36%)
HSV	hsv(267, 67%, 54%)
CMYK	cmyk(36.2%, 66.7%, 0%, 45.9%)
CIE-LAB	lab(29.07, 38.51, -44.22)
CIE-LCH	lch(29.07, 58.64, 311.05°)
OKLab	oklab(40.52% 0.0756 -0.1257)
OKLCH	oklch(40.52% 0.147 301)
XYZ	xyz(9.5878, 5.8636, 24.6665)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.61

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582E8A #608A2E

analogous

#2E328A #582E8A #862E8A

triadic

#582E8A #8A582E #2E8A58

tetradic

#582E8A #8A2E32 #608A2E #2E8A86

square

#582E8A #8A2E32 #608A2E #2E8A86

split-complementary

#582E8A #8A862E #328A2E

monochromatic

#1D0F2E #3B1F5C #582E8A #753DB8 #9566CC

Accessibility & contrast

On white

9.66

#582E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#582E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582E8A

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582E8A	#FFFFFF	#000000	##FFFFFF
##582E8A	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448D

Deuteranopia (green-blind)

#054488

Tritanopia (blue-blind)

#4D4258

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #582e8a;
/* rgb */ color: rgb(88, 46, 138);
/* oklch */ color: oklch(40.5% 0.147 301.0);

Tailwind

colors: {
  custom: {
    50: '#8b69ad',
    500: '#582e8a',
    950: '#000000',
  },
}

SCSS

$custom: #582e8a;
$custom-light: #8b69ad;
$custom-dark: #000000;

JSON

{
  "hex": "#582e8a",
  "rgb": {
    "r": 88,
    "g": 46,
    "b": 138
  },
  "hsl": {
    "h": 267.391,
    "s": 50,
    "l": 36.078
  },
  "oklch": {
    "l": 0.40524,
    "c": 0.14672,
    "h": 301
  },
  "luminance": 0.05864
}

Semantic roles & 50–950 ramp

primary

#582E8A

secondary

#8DB361

accent

#DA4E9A

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #582E8A

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

Preview Lab → · Contrast checker → · Palette generator →