#582CA9#582CA9

#582CA9 is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.8% C 0.186 H 292.9°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#582CA9
RGB	rgb(88, 44, 169)
HSL	hsl(261, 59%, 42%)
HSV	hsv(261, 74%, 66%)
CMYK	cmyk(47.9%, 74%, 0%, 33.7%)
CIE-LAB	lab(31.21, 47.94, -59.66)
CIE-LCH	lch(31.21, 76.53, 308.78°)
OKLab	oklab(42.84% 0.0723 -0.1711)
OKLCH	oklch(42.84% 0.186 292.9)
XYZ	xyz(12.0846, 6.7402, 38.1927)
Luminance	0.0674 (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

#582CA9 #7DA92C

analogous

#2C3FA9 #582CA9 #972CA9

triadic

#582CA9 #A9582C #2CA958

tetradic

#582CA9 #A92C3F #7DA92C #2CA997

square

#582CA9 #A92C3F #7DA92C #2CA997

split-complementary

#582CA9 #A9972C #3FA92C

monochromatic

#251348 #3F1F78 #582CA9 #7544CE #9974DB

Accessibility & contrast

On white

8.94

#582CA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#582CA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582CA9

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582CA9	#FFFFFF	#000000	##FFFFFF
##582CA9	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAD

Deuteranopia (green-blind)

#0047A7

Tritanopia (blue-blind)

#3F4D68

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #582ca9;
/* rgb */ color: rgb(88, 44, 169);
/* oklch */ color: oklch(42.8% 0.186 292.9);

Tailwind

colors: {
  custom: {
    50: '#8f69c4',
    500: '#582ca9',
    950: '#000000',
  },
}

SCSS

$custom: #582ca9;
$custom-light: #8f69c4;
$custom-dark: #000000;

JSON

{
  "hex": "#582ca9",
  "rgb": {
    "r": 88,
    "g": 44,
    "b": 169
  },
  "hsl": {
    "h": 261.12,
    "s": 58.685,
    "l": 41.765
  },
  "oklch": {
    "l": 0.42837,
    "c": 0.18573,
    "h": 292.9
  },
  "luminance": 0.06741
}

Semantic roles & 50–950 ramp

primary

#582CA9

secondary

#A5C36E

accent

#E246AB

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #582CA9

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

Preview Lab → · Contrast checker → · Palette generator →