#582FAB#582FAB

#582FAB is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.4% C 0.185 H 292.0°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#582FAB
RGB	rgb(88, 47, 171)
HSL	hsl(260, 57%, 43%)
HSV	hsv(260, 73%, 67%)
CMYK	cmyk(48.5%, 72.5%, 0%, 32.9%)
CIE-LAB	lab(31.91, 46.99, -59.70)
CIE-LCH	lch(31.91, 75.97, 308.21°)
OKLab	oklab(43.39% 0.0692 -0.1712)
OKLCH	oklch(43.39% 0.185 292)
XYZ	xyz(12.3896, 7.0476, 39.2277)
Luminance	0.0705 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 4.46

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582FAB #82AB2F

analogous

#2F44AB #582FAB #962FAB

triadic

#582FAB #AB582F #2FAB58

tetradic

#582FAB #AB2F44 #82AB2F #2FAB96

square

#582FAB #AB2F44 #82AB2F #2FAB96

split-complementary

#582FAB #AB962F #44AB2F

monochromatic

#27154B #3F227B #582FAB #754ACD #9A7ADA

Accessibility & contrast

On white

8.72

#582FAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#582FAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582FAB

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582FAB	#FFFFFF	#000000	##FFFFFF
##582FAB	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAF

Deuteranopia (green-blind)

#0049A9

Tritanopia (blue-blind)

#3E4F6A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #582fab;
/* rgb */ color: rgb(88, 47, 171);
/* oklch */ color: oklch(43.4% 0.185 292.0);

Tailwind

colors: {
  custom: {
    50: '#8f6bc5',
    500: '#582fab',
    950: '#000000',
  },
}

SCSS

$custom: #582fab;
$custom-light: #8f6bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#582fab",
  "rgb": {
    "r": 88,
    "g": 47,
    "b": 171
  },
  "hsl": {
    "h": 259.839,
    "s": 56.881,
    "l": 42.745
  },
  "oklch": {
    "l": 0.43391,
    "c": 0.18467,
    "h": 292
  },
  "luminance": 0.07048
}

Semantic roles & 50–950 ramp

primary

#582FAB

secondary

#A8C373

accent

#E048AE

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #582FAB

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

Preview Lab → · Contrast checker → · Palette generator →