#582BA0#582BA0

#582BA0 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 41.9% C 0.177 H 295.2°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#582BA0
RGB	rgb(88, 43, 160)
HSL	hsl(263, 58%, 40%)
HSV	hsv(263, 73%, 63%)
CMYK	cmyk(45%, 73.1%, 0%, 37.3%)
CIE-LAB	lab(30.25, 45.99, -55.78)
CIE-LCH	lch(30.25, 72.29, 309.50°)
OKLab	oklab(41.92% 0.0753 -0.1597)
OKLCH	oklch(41.92% 0.177 295.2)
XYZ	xyz(11.2318, 6.3402, 33.8829)
Luminance	0.0634 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.98

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582BA0 #73A02B

analogous

#2B39A0 #582BA0 #932BA0

triadic

#582BA0 #A0582B #2BA058

tetradic

#582BA0 #A02B39 #73A02B #2BA093

square

#582BA0 #A02B39 #73A02B #2BA093

split-complementary

#582BA0 #A0932B #39A02B

monochromatic

#231140 #3D1E70 #582BA0 #743DCB #966ED8

Accessibility & contrast

On white

9.26

#582BA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#582BA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582BA0

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582BA0	#FFFFFF	#000000	##FFFFFF
##582BA0	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A3

Deuteranopia (green-blind)

#00459E

Tritanopia (blue-blind)

#444963

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #582ba0;
/* rgb */ color: rgb(88, 43, 160);
/* oklch */ color: oklch(41.9% 0.177 295.2);

Tailwind

colors: {
  custom: {
    50: '#8e69bd',
    500: '#582ba0',
    950: '#000000',
  },
}

SCSS

$custom: #582ba0;
$custom-light: #8e69bd;
$custom-dark: #000000;

JSON

{
  "hex": "#582ba0",
  "rgb": {
    "r": 88,
    "g": 43,
    "b": 160
  },
  "hsl": {
    "h": 263.077,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.41923,
    "c": 0.17655,
    "h": 295.2
  },
  "luminance": 0.06341
}

Semantic roles & 50–950 ramp

primary

#582BA0

secondary

#9DBF68

accent

#E147A6

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #582BA0

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

Preview Lab → · Contrast checker → · Palette generator →