#582CBA#582CBA

#582CBA is a dark, highly saturated violet. Relative luminance 0.074; OKLCH L 44.4% C 0.205 H 289.4°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#582CBA
RGB	rgb(88, 44, 186)
HSL	hsl(259, 62%, 45%)
HSV	hsv(259, 76%, 73%)
CMYK	cmyk(52.7%, 76.3%, 0%, 27.1%)
CIE-LAB	lab(32.75, 52.59, -67.27)
CIE-LCH	lch(32.75, 85.39, 308.02°)
OKLab	oklab(44.39% 0.0679 -0.1934)
OKLCH	oklch(44.39% 0.205 289.4)
XYZ	xyz(13.7855, 7.4206, 47.1508)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582CBA #8EBA2C

analogous

#2C47BA #582CBA #9F2CBA

triadic

#582CBA #BA582C #2CBA58

tetradic

#582CBA #BA2C47 #8EBA2C #2CBA9F

square

#582CBA #BA2C47 #8EBA2C #2CBA9F

split-complementary

#582CBA #BA9F2C #47BA2C

monochromatic

#291557 #412089 #582CBA #784ED5 #9E80E1

Accessibility & contrast

On white

8.45

#582CBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#582CBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582CBA

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582CBA	#FFFFFF	#000000	##FFFFFF
##582CBA	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050BE

Deuteranopia (green-blind)

#004AB7

Tritanopia (blue-blind)

#335472

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #582cba;
/* rgb */ color: rgb(88, 44, 186);
/* oklch */ color: oklch(44.4% 0.205 289.4);

Tailwind

colors: {
  custom: {
    50: '#916ad0',
    500: '#582cba',
    950: '#000000',
  },
}

SCSS

$custom: #582cba;
$custom-light: #916ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#582cba",
  "rgb": {
    "r": 88,
    "g": 44,
    "b": 186
  },
  "hsl": {
    "h": 258.592,
    "s": 61.739,
    "l": 45.098
  },
  "oklch": {
    "l": 0.44389,
    "c": 0.20498,
    "h": 289.4
  },
  "luminance": 0.07421
}

Semantic roles & 50–950 ramp

primary

#582CBA

secondary

#B0CA78

accent

#E543B3

background

#F9F6FC

surface

#F2EBF9

border

#CCC6D2

text

#0E0714

muted

#7E7A82

Preview Lab

Preview with #582CBA

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

Preview Lab → · Contrast checker → · Palette generator →