#582CA6#582CA6

#582CA6 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.6% C 0.182 H 293.6°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#582CA6
RGB	rgb(88, 44, 166)
HSL	hsl(262, 58%, 41%)
HSV	hsv(262, 73%, 65%)
CMYK	cmyk(47%, 73.5%, 0%, 34.9%)
CIE-LAB	lab(30.95, 47.12, -58.28)
CIE-LCH	lch(30.95, 74.94, 308.96°)
OKLab	oklab(42.57% 0.073 -0.167)
OKLCH	oklch(42.57% 0.182 293.6)
XYZ	xyz(11.8062, 6.6289, 36.7264)
Luminance	0.0663 (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

#582CA6 #7AA62C

analogous

#2C3DA6 #582CA6 #952CA6

triadic

#582CA6 #A6582C #2CA658

tetradic

#582CA6 #A62C3D #7AA62C #2CA695

square

#582CA6 #A62C3D #7AA62C #2CA695

split-complementary

#582CA6 #A6952C #3DA62C

monochromatic

#251245 #3E1F76 #582CA6 #7442CD #9873DA

Accessibility & contrast

On white

9.03

#582CA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#582CA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582CA6

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582CA6	#FFFFFF	#000000	##FFFFFF
##582CA6	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAA

Deuteranopia (green-blind)

#0047A4

Tritanopia (blue-blind)

#414C66

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #582ca6;
/* rgb */ color: rgb(88, 44, 166);
/* oklch */ color: oklch(42.6% 0.182 293.6);

Tailwind

colors: {
  custom: {
    50: '#8f69c1',
    500: '#582ca6',
    950: '#000000',
  },
}

SCSS

$custom: #582ca6;
$custom-light: #8f69c1;
$custom-dark: #000000;

JSON

{
  "hex": "#582ca6",
  "rgb": {
    "r": 88,
    "g": 44,
    "b": 166
  },
  "hsl": {
    "h": 261.639,
    "s": 58.095,
    "l": 41.176
  },
  "oklch": {
    "l": 0.42572,
    "c": 0.18229,
    "h": 293.6
  },
  "luminance": 0.06629
}

Semantic roles & 50–950 ramp

primary

#582CA6

secondary

#A3C16D

accent

#E146A9

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #582CA6

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

Preview Lab → · Contrast checker → · Palette generator →