#582B85#582B85

#582B85 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 39.7% C 0.145 H 303.3°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#582B85
RGB	rgb(88, 43, 133)
HSL	hsl(270, 51%, 35%)
HSV	hsv(270, 68%, 52%)
CMYK	cmyk(33.8%, 67.7%, 0%, 47.8%)
CIE-LAB	lab(28.10, 38.81, -42.67)
CIE-LCH	lch(28.10, 57.68, 312.29°)
OKLab	oklab(39.71% 0.0797 -0.1211)
OKLCH	oklch(39.71% 0.145 303.3)
XYZ	xyz(9.1210, 5.4959, 22.7661)
Luminance	0.0550 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582B85 #58852B

analogous

#2B2B85 #582B85 #852B85

triadic

#582B85 #85582B #2B8558

tetradic

#582B85 #852B2B #58852B #2B8585

square

#582B85 #852B2B #58852B #2B8585

split-complementary

#582B85 #85852B #2B852B

monochromatic

#1B0D29 #391C57 #582B85 #773AB3 #955FCB

Accessibility & contrast

On white

10.00

#582B85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#582B85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582B85

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582B85	#FFFFFF	#000000	##FFFFFF
##582B85	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004188

Deuteranopia (green-blind)

#0A4283

Tritanopia (blue-blind)

#4F3F54

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #582b85;
/* rgb */ color: rgb(88, 43, 133);
/* oklch */ color: oklch(39.7% 0.145 303.3);

Tailwind

colors: {
  custom: {
    50: '#8b67a9',
    500: '#582b85',
    950: '#000000',
  },
}

SCSS

$custom: #582b85;
$custom-light: #8b67a9;
$custom-dark: #000000;

JSON

{
  "hex": "#582b85",
  "rgb": {
    "r": 88,
    "g": 43,
    "b": 133
  },
  "hsl": {
    "h": 270,
    "s": 51.136,
    "l": 34.51
  },
  "oklch": {
    "l": 0.39713,
    "c": 0.14503,
    "h": 303.3
  },
  "luminance": 0.05496
}

Semantic roles & 50–950 ramp

primary

#582B85

secondary

#86B15B

accent

#DB4D94

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #582B85

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

Preview Lab → · Contrast checker → · Palette generator →