#582BBC#582BBC

#582BBC is a dark, highly saturated violet. Relative luminance 0.074; OKLCH L 44.5% C 0.208 H 289.1°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#582BBC
RGB	rgb(88, 43, 188)
HSL	hsl(259, 63%, 45%)
HSV	hsv(259, 77%, 74%)
CMYK	cmyk(53.2%, 77.1%, 0%, 26.3%)
CIE-LAB	lab(32.77, 53.60, -68.41)
CIE-LCH	lch(32.77, 86.90, 308.08°)
OKLab	oklab(44.46% 0.0681 -0.1967)
OKLCH	oklch(44.46% 0.208 289.1)
XYZ	xyz(13.9628, 7.4326, 48.2661)
Luminance	0.0743 (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

#582BBC #8FBC2B

analogous

#2B46BC #582BBC #A12BBC

triadic

#582BBC #BC582B #2BBC58

tetradic

#582BBC #BC2B46 #8FBC2B #2BBCA1

square

#582BBC #BC2B46 #8FBC2B #2BBCA1

split-complementary

#582BBC #BCA12B #46BC2B

monochromatic

#291458 #41208A #582BBC #784ED6 #9E80E2

Accessibility & contrast

On white

8.45

#582BBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#582BBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582BBC

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582BBC	#FFFFFF	#000000	##FFFFFF
##582BBC	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050C0

Deuteranopia (green-blind)

#0049B9

Tritanopia (blue-blind)

#315473

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #582bbc;
/* rgb */ color: rgb(88, 43, 188);
/* oklch */ color: oklch(44.5% 0.208 289.1);

Tailwind

colors: {
  custom: {
    50: '#926ad1',
    500: '#582bbc',
    950: '#000000',
  },
}

SCSS

$custom: #582bbc;
$custom-light: #926ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#582bbc",
  "rgb": {
    "r": 88,
    "g": 43,
    "b": 188
  },
  "hsl": {
    "h": 258.621,
    "s": 62.771,
    "l": 45.294
  },
  "oklch": {
    "l": 0.44464,
    "c": 0.20817,
    "h": 289.1
  },
  "luminance": 0.07433
}

Semantic roles & 50–950 ramp

primary

#582BBC

secondary

#B1CB78

accent

#E642B3

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0E0714

muted

#7E7A83

Preview Lab

Preview with #582BBC

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

Preview Lab → · Contrast checker → · Palette generator →