#582FAD#582FAD

#582FAD is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.6% C 0.187 H 291.6°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#582FAD
RGB	rgb(88, 47, 173)
HSL	hsl(260, 57%, 43%)
HSV	hsv(260, 73%, 68%)
CMYK	cmyk(49.1%, 72.8%, 0%, 32.2%)
CIE-LAB	lab(32.09, 47.54, -60.61)
CIE-LCH	lch(32.09, 77.04, 308.11°)
OKLab	oklab(43.57% 0.0687 -0.1739)
OKLCH	oklch(43.57% 0.187 291.6)
XYZ	xyz(12.5817, 7.1244, 40.2393)
Luminance	0.0712 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 4.68

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582FAD #84AD2F

analogous

#2F45AD #582FAD #972FAD

triadic

#582FAD #AD582F #2FAD58

tetradic

#582FAD #AD2F45 #84AD2F #2FAD97

square

#582FAD #AD2F45 #84AD2F #2FAD97

split-complementary

#582FAD #AD972F #45AD2F

monochromatic

#27154D #40227D #582FAD #764BCE #9A7BDB

Accessibility & contrast

On white

8.66

#582FAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#582FAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582FAD

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582FAD	#FFFFFF	#000000	##FFFFFF
##582FAD	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB1

Deuteranopia (green-blind)

#0049AB

Tritanopia (blue-blind)

#3C506B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #582fad;
/* rgb */ color: rgb(88, 47, 173);
/* oklch */ color: oklch(43.6% 0.187 291.6);

Tailwind

colors: {
  custom: {
    50: '#8f6bc6',
    500: '#582fad',
    950: '#000000',
  },
}

SCSS

$custom: #582fad;
$custom-light: #8f6bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#582fad",
  "rgb": {
    "r": 88,
    "g": 47,
    "b": 173
  },
  "hsl": {
    "h": 259.524,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.43567,
    "c": 0.18699,
    "h": 291.6
  },
  "luminance": 0.07125
}

Semantic roles & 50–950 ramp

primary

#582FAD

secondary

#AAC474

accent

#E147AF

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #582FAD

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

Preview Lab → · Contrast checker → · Palette generator →