#582D9E#582D9E

#582D9E is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.0% C 0.172 H 295.4°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#582D9E
RGB	rgb(88, 45, 158)
HSL	hsl(263, 56%, 40%)
HSV	hsv(263, 72%, 62%)
CMYK	cmyk(44.3%, 71.5%, 0%, 38%)
CIE-LAB	lab(30.45, 44.43, -54.25)
CIE-LCH	lch(30.45, 70.13, 309.32°)
OKLab	oklab(42.01% 0.0737 -0.1552)
OKLCH	oklch(42.01% 0.172 295.4)
XYZ	xyz(11.1328, 6.4198, 32.9937)
Luminance	0.0642 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582D9E #739E2D

analogous

#2D3A9E #582D9E #912D9E

triadic

#582D9E #9E582D #2D9E58

tetradic

#582D9E #9E2D3A #739E2D #2D9E91

square

#582D9E #9E2D3A #739E2D #2D9E91

split-complementary

#582D9E #9E912D #3A9E2D

monochromatic

#23123F #3D1F6E #582D9E #7440C9 #966FD6

Accessibility & contrast

On white

9.19

#582D9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#582D9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582D9E

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582D9E	#FFFFFF	#000000	##FFFFFF
##582D9E	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A1

Deuteranopia (green-blind)

#00469C

Tritanopia (blue-blind)

#454962

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #582d9e;
/* rgb */ color: rgb(88, 45, 158);
/* oklch */ color: oklch(42.0% 0.172 295.4);

Tailwind

colors: {
  custom: {
    50: '#8e6abc',
    500: '#582d9e',
    950: '#000000',
  },
}

SCSS

$custom: #582d9e;
$custom-light: #8e6abc;
$custom-dark: #000000;

JSON

{
  "hex": "#582d9e",
  "rgb": {
    "r": 88,
    "g": 45,
    "b": 158
  },
  "hsl": {
    "h": 262.832,
    "s": 55.665,
    "l": 39.804
  },
  "oklch": {
    "l": 0.42008,
    "c": 0.17185,
    "h": 295.4
  },
  "luminance": 0.0642
}

Semantic roles & 50–950 ramp

primary

#582D9E

secondary

#9DBD69

accent

#DF49A6

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #582D9E

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

Preview Lab → · Contrast checker → · Palette generator →