#582BA4#582BA4

#582BA4 is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.3% C 0.181 H 294.2°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#582BA4
RGB	rgb(88, 43, 164)
HSL	hsl(262, 58%, 41%)
HSV	hsv(262, 74%, 64%)
CMYK	cmyk(46.3%, 73.8%, 0%, 35.7%)
CIE-LAB	lab(30.60, 47.07, -57.64)
CIE-LCH	lch(30.60, 74.42, 309.23°)
OKLab	oklab(42.27% 0.0744 -0.1652)
OKLCH	oklch(42.27% 0.181 294.2)
XYZ	xyz(11.5874, 6.4825, 35.7555)
Luminance	0.0648 (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

#582BA4 #77A42B

analogous

#2B3AA4 #582BA4 #942BA4

triadic

#582BA4 #A4582B #2BA458

tetradic

#582BA4 #A42B3A #77A42B #2BA494

square

#582BA4 #A42B3A #77A42B #2BA494

split-complementary

#582BA4 #A4942B #3AA42B

monochromatic

#241243 #3E1E74 #582BA4 #743FCD #9770D9

Accessibility & contrast

On white

9.14

#582BA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#582BA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582BA4

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582BA4	#FFFFFF	#000000	##FFFFFF
##582BA4	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A8

Deuteranopia (green-blind)

#0046A2

Tritanopia (blue-blind)

#424B65

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #582ba4;
/* rgb */ color: rgb(88, 43, 164);
/* oklch */ color: oklch(42.3% 0.181 294.2);

Tailwind

colors: {
  custom: {
    50: '#8e69c0',
    500: '#582ba4',
    950: '#000000',
  },
}

SCSS

$custom: #582ba4;
$custom-light: #8e69c0;
$custom-dark: #000000;

JSON

{
  "hex": "#582ba4",
  "rgb": {
    "r": 88,
    "g": 43,
    "b": 164
  },
  "hsl": {
    "h": 262.314,
    "s": 58.454,
    "l": 40.588
  },
  "oklch": {
    "l": 0.42272,
    "c": 0.18114,
    "h": 294.2
  },
  "luminance": 0.06483
}

Semantic roles & 50–950 ramp

primary

#582BA4

secondary

#A0C16A

accent

#E246A8

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #582BA4

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

Preview Lab → · Contrast checker → · Palette generator →