#582DB2#582DB2

#582DB2 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.8% C 0.195 H 290.8°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#582DB2
RGB	rgb(88, 45, 178)
HSL	hsl(259, 60%, 44%)
HSV	hsv(259, 75%, 70%)
CMYK	cmyk(50.6%, 74.7%, 0%, 30.2%)
CIE-LAB	lab(32.18, 49.92, -63.45)
CIE-LCH	lch(32.18, 80.73, 308.19°)
OKLab	oklab(43.77% 0.0693 -0.1822)
OKLCH	oklch(43.77% 0.195 290.8)
XYZ	xyz(12.9965, 7.1653, 42.8091)
Luminance	0.0717 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Purple Blue

#5D21D0

ΔE00 4.11

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582DB2 #87B22D

analogous

#2D45B2 #582DB2 #9A2DB2

triadic

#582DB2 #B2582D #2DB258

tetradic

#582DB2 #B22D45 #87B22D #2DB29A

square

#582DB2 #B22D45 #87B22D #2DB29A

split-complementary

#582DB2 #B29A2D #45B22D

monochromatic

#281450 #402181 #582DB2 #764BD1 #9B7CDE

Accessibility & contrast

On white

8.63

#582DB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#582DB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582DB2

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582DB2	#FFFFFF	#000000	##FFFFFF
##582DB2	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB6

Deuteranopia (green-blind)

#0049AF

Tritanopia (blue-blind)

#39516D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #582db2;
/* rgb */ color: rgb(88, 45, 178);
/* oklch */ color: oklch(43.8% 0.195 290.8);

Tailwind

colors: {
  custom: {
    50: '#906aca',
    500: '#582db2',
    950: '#000000',
  },
}

SCSS

$custom: #582db2;
$custom-light: #906aca;
$custom-dark: #000000;

JSON

{
  "hex": "#582db2",
  "rgb": {
    "r": 88,
    "g": 45,
    "b": 178
  },
  "hsl": {
    "h": 259.398,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.43768,
    "c": 0.19493,
    "h": 290.8
  },
  "luminance": 0.07166
}

Semantic roles & 50–950 ramp

primary

#582DB2

secondary

#ACC675

accent

#E345B0

background

#F9F6FC

surface

#F2EBF9

border

#CCC6D2

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #582DB2

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

Preview Lab → · Contrast checker → · Palette generator →