#582FAC#582FAC

#582FAC is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.5% C 0.186 H 291.8°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#582FAC
RGB	rgb(88, 47, 172)
HSL	hsl(260, 57%, 43%)
HSV	hsv(260, 73%, 67%)
CMYK	cmyk(48.8%, 72.7%, 0%, 32.5%)
CIE-LAB	lab(32.00, 47.27, -60.16)
CIE-LCH	lch(32.00, 76.51, 308.16°)
OKLab	oklab(43.48% 0.0689 -0.1726)
OKLCH	oklch(43.48% 0.186 291.8)
XYZ	xyz(12.4853, 7.0858, 39.7316)
Luminance	0.0709 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 4.57

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582FAC #83AC2F

analogous

#2F44AC #582FAC #962FAC

triadic

#582FAC #AC582F #2FAC58

tetradic

#582FAC #AC2F44 #83AC2F #2FAC96

square

#582FAC #AC2F44 #83AC2F #2FAC96

split-complementary

#582FAC #AC962F #44AC2F

monochromatic

#27154C #3F227C #582FAC #764BCE #9A7BDB

Accessibility & contrast

On white

8.69

#582FAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#582FAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582FAC

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582FAC	#FFFFFF	#000000	##FFFFFF
##582FAC	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB0

Deuteranopia (green-blind)

#0049AA

Tritanopia (blue-blind)

#3D506A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #582fac;
/* rgb */ color: rgb(88, 47, 172);
/* oklch */ color: oklch(43.5% 0.186 291.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#582fac",
  "rgb": {
    "r": 88,
    "g": 47,
    "b": 172
  },
  "hsl": {
    "h": 259.68,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.43479,
    "c": 0.18583,
    "h": 291.8
  },
  "luminance": 0.07086
}

Semantic roles & 50–950 ramp

primary

#582FAC

secondary

#A9C374

accent

#E047AE

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #582FAC

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

Preview Lab → · Contrast checker → · Palette generator →