#582AA0#582AA0

#582AA0 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 41.8% C 0.178 H 295.4°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#582AA0
RGB	rgb(88, 42, 160)
HSL	hsl(263, 58%, 40%)
HSV	hsv(263, 74%, 63%)
CMYK	cmyk(45%, 73.8%, 0%, 37.3%)
CIE-LAB	lab(30.08, 46.48, -56.07)
CIE-LCH	lch(30.08, 72.83, 309.66°)
OKLab	oklab(41.8% 0.0762 -0.1605)
OKLCH	oklch(41.8% 0.178 295.4)
XYZ	xyz(11.1959, 6.2684, 33.8709)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.09

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582AA0 #72A02A

analogous

#2A37A0 #582AA0 #932AA0

triadic

#582AA0 #A0582A #2AA058

tetradic

#582AA0 #A02A37 #72A02A #2AA093

square

#582AA0 #A02A37 #72A02A #2AA093

split-complementary

#582AA0 #A0932A #37A02A

monochromatic

#23113F #3D1D70 #582AA0 #743CCC #966CD8

Accessibility & contrast

On white

9.32

#582AA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#582AA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582AA0

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582AA0	#FFFFFF	#000000	##FFFFFF
##582AA0	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A3

Deuteranopia (green-blind)

#00459E

Tritanopia (blue-blind)

#444962

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #582aa0;
/* rgb */ color: rgb(88, 42, 160);
/* oklch */ color: oklch(41.8% 0.178 295.4);

Tailwind

colors: {
  custom: {
    50: '#8e68bd',
    500: '#582aa0',
    950: '#000000',
  },
}

SCSS

$custom: #582aa0;
$custom-light: #8e68bd;
$custom-dark: #000000;

JSON

{
  "hex": "#582aa0",
  "rgb": {
    "r": 88,
    "g": 42,
    "b": 160
  },
  "hsl": {
    "h": 263.39,
    "s": 58.416,
    "l": 39.608
  },
  "oklch": {
    "l": 0.41799,
    "c": 0.1777,
    "h": 295.4
  },
  "luminance": 0.06269
}

Semantic roles & 50–950 ramp

primary

#582AA0

secondary

#9DBF67

accent

#E246A5

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #582AA0

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

Preview Lab → · Contrast checker → · Palette generator →