#582498#582498

#582498 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.4% C 0.176 H 298.5°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#582498
RGB	rgb(88, 36, 152)
HSL	hsl(267, 62%, 37%)
HSV	hsv(267, 76%, 60%)
CMYK	cmyk(42.1%, 76.3%, 0%, 40.4%)
CIE-LAB	lab(28.39, 47.21, -53.95)
CIE-LCH	lch(28.39, 71.69, 311.19°)
OKLab	oklab(40.39% 0.0837 -0.1543)
OKLCH	oklch(40.39% 0.176 298.5)
XYZ	xyz(10.3214, 5.6033, 30.2374)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582498 #649824

analogous

#242A98 #582498 #922498

triadic

#582498 #985824 #249858

tetradic

#582498 #98242A #649824 #249892

square

#582498 #98242A #649824 #249892

split-complementary

#582498 #989224 #2A9824

monochromatic

#1F0D35 #3B1867 #582498 #7530C9 #955ED9

Accessibility & contrast

On white

9.90

#582498 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#582498 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582498

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582498	#FFFFFF	#000000	##FFFFFF
##582498	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439B

Deuteranopia (green-blind)

#004296

Tritanopia (blue-blind)

#48425C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #582498;
/* rgb */ color: rgb(88, 36, 152);
/* oklch */ color: oklch(40.4% 0.176 298.5);

Tailwind

colors: {
  custom: {
    50: '#8d64b7',
    500: '#582498',
    950: '#000000',
  },
}

SCSS

$custom: #582498;
$custom-light: #8d64b7;
$custom-dark: #000000;

JSON

{
  "hex": "#582498",
  "rgb": {
    "r": 88,
    "g": 36,
    "b": 152
  },
  "hsl": {
    "h": 266.897,
    "s": 61.702,
    "l": 36.863
  },
  "oklch": {
    "l": 0.40394,
    "c": 0.17551,
    "h": 298.5
  },
  "luminance": 0.05603
}

Semantic roles & 50–950 ramp

primary

#582498

secondary

#91BE5A

accent

#E5439C

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0611

muted

#7E7A80

Preview Lab

Preview with #582498

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

Preview Lab → · Contrast checker → · Palette generator →