#582C8E#582C8E

#582C8E is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.6% C 0.154 H 300.1°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#582C8E
RGB	rgb(88, 44, 142)
HSL	hsl(267, 53%, 36%)
HSV	hsv(267, 69%, 56%)
CMYK	cmyk(38%, 69%, 0%, 44.3%)
CIE-LAB	lab(28.98, 40.64, -46.84)
CIE-LCH	lch(28.98, 62.02, 310.95°)
OKLab	oklab(40.56% 0.0775 -0.1334)
OKLCH	oklch(40.56% 0.154 300.1)
XYZ	xyz(9.8065, 5.8290, 26.1944)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582C8E #628E2C

analogous

#2C318E #582C8E #892C8E

triadic

#582C8E #8E582C #2C8E58

tetradic

#582C8E #8E2C31 #628E2C #2C8E89

square

#582C8E #8E2C31 #628E2C #2C8E89

split-complementary

#582C8E #8E892C #318E2C

monochromatic

#1E0F31 #3B1E5F #582C8E #753ABD #9565CF

Accessibility & contrast

On white

9.70

#582C8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#582C8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582C8E

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582C8E	#FFFFFF	#000000	##FFFFFF
##582C8E	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004491

Deuteranopia (green-blind)

#00448C

Tritanopia (blue-blind)

#4C4359

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #582c8e;
/* rgb */ color: rgb(88, 44, 142);
/* oklch */ color: oklch(40.6% 0.154 300.1);

Tailwind

colors: {
  custom: {
    50: '#8c68b0',
    500: '#582c8e',
    950: '#000000',
  },
}

SCSS

$custom: #582c8e;
$custom-light: #8c68b0;
$custom-dark: #000000;

JSON

{
  "hex": "#582c8e",
  "rgb": {
    "r": 88,
    "g": 44,
    "b": 142
  },
  "hsl": {
    "h": 266.939,
    "s": 52.688,
    "l": 36.471
  },
  "oklch": {
    "l": 0.40556,
    "c": 0.15429,
    "h": 300.1
  },
  "luminance": 0.05829
}

Semantic roles & 50–950 ramp

primary

#582C8E

secondary

#8FB660

accent

#DC4C9B

background

#F8F6FA

surface

#F0EBF5

border

#CBC6CF

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #582C8E

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

Preview Lab → · Contrast checker → · Palette generator →