#582B87#582B87

#582B87 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 39.9% C 0.147 H 302.6°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#582B87
RGB	rgb(88, 43, 135)
HSL	hsl(269, 52%, 35%)
HSV	hsv(269, 68%, 53%)
CMYK	cmyk(34.8%, 68.1%, 0%, 47.1%)
CIE-LAB	lab(28.25, 39.33, -43.67)
CIE-LCH	lch(28.25, 58.77, 312.01°)
OKLab	oklab(39.87% 0.0795 -0.1241)
OKLCH	oklch(39.87% 0.147 302.6)
XYZ	xyz(9.2605, 5.5517, 23.5007)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582B87 #5A872B

analogous

#2B2C87 #582B87 #862B87

triadic

#582B87 #87582B #2B8758

tetradic

#582B87 #872B2C #5A872B #2B8786

square

#582B87 #872B2C #5A872B #2B8786

split-complementary

#582B87 #87862B #2C872B

monochromatic

#1B0D2A #3A1C59 #582B87 #763AB5 #9560CC

Accessibility & contrast

On white

9.95

#582B87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#582B87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582B87

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582B87	#FFFFFF	#000000	##FFFFFF
##582B87	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428A

Deuteranopia (green-blind)

#054285

Tritanopia (blue-blind)

#4F4055

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #582b87;
/* rgb */ color: rgb(88, 43, 135);
/* oklch */ color: oklch(39.9% 0.147 302.6);

Tailwind

colors: {
  custom: {
    50: '#8b68ab',
    500: '#582b87',
    950: '#000000',
  },
}

SCSS

$custom: #582b87;
$custom-light: #8b68ab;
$custom-dark: #000000;

JSON

{
  "hex": "#582b87",
  "rgb": {
    "r": 88,
    "g": 43,
    "b": 135
  },
  "hsl": {
    "h": 269.348,
    "s": 51.685,
    "l": 34.902
  },
  "oklch": {
    "l": 0.39868,
    "c": 0.14739,
    "h": 302.6
  },
  "luminance": 0.05552
}

Semantic roles & 50–950 ramp

primary

#582B87

secondary

#88B25B

accent

#DB4D95

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #582B87

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

Preview Lab → · Contrast checker → · Palette generator →