#582FB6#582FB6

#582FB6 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.4% C 0.197 H 289.7°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#582FB6
RGB	rgb(88, 47, 182)
HSL	hsl(258, 59%, 45%)
HSV	hsv(258, 74%, 71%)
CMYK	cmyk(51.6%, 74.2%, 0%, 28.6%)
CIE-LAB	lab(32.89, 50.05, -64.67)
CIE-LCH	lch(32.89, 81.77, 307.74°)
OKLab	oklab(44.38% 0.0666 -0.1858)
OKLCH	oklch(44.38% 0.197 289.7)
XYZ	xyz(13.4821, 7.4845, 44.9812)
Luminance	0.0748 (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

#582FB6 #8DB62F

analogous

#2F4AB6 #582FB6 #9B2FB6

triadic

#582FB6 #B6582F #2FB658

tetradic

#582FB6 #B62F4A #8DB62F #2FB69B

square

#582FB6 #B62F4A #8DB62F #2FB69B

split-complementary

#582FB6 #B69B2F #4AB62F

monochromatic

#291655 #402285 #582FB6 #7850D2 #9D81DE

Accessibility & contrast

On white

8.41

#582FB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#582FB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582FB6

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582FB6	#FFFFFF	#000000	##FFFFFF
##582FB6	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050BA

Deuteranopia (green-blind)

#004AB3

Tritanopia (blue-blind)

#365470

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #582fb6;
/* rgb */ color: rgb(88, 47, 182);
/* oklch */ color: oklch(44.4% 0.197 289.7);

Tailwind

colors: {
  custom: {
    50: '#916ccd',
    500: '#582fb6',
    950: '#000000',
  },
}

SCSS

$custom: #582fb6;
$custom-light: #916ccd;
$custom-dark: #000000;

JSON

{
  "hex": "#582fb6",
  "rgb": {
    "r": 88,
    "g": 47,
    "b": 182
  },
  "hsl": {
    "h": 258.222,
    "s": 58.952,
    "l": 44.902
  },
  "oklch": {
    "l": 0.44375,
    "c": 0.19738,
    "h": 289.7
  },
  "luminance": 0.07485
}

Semantic roles & 50–950 ramp

primary

#582FB6

secondary

#B0C779

accent

#E246B3

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0714

muted

#7E7A82

Preview Lab

Preview with #582FB6

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

Preview Lab → · Contrast checker → · Palette generator →