#582E9C#582E9C

#582E9C is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.0% C 0.168 H 295.8°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#582E9C
RGB	rgb(88, 46, 156)
HSL	hsl(263, 54%, 40%)
HSV	hsv(263, 71%, 61%)
CMYK	cmyk(43.6%, 70.5%, 0%, 38.8%)
CIE-LAB	lab(30.47, 43.37, -53.00)
CIE-LCH	lch(30.47, 68.48, 309.29°)
OKLab	oklab(41.97% 0.0731 -0.1515)
OKLCH	oklch(41.97% 0.168 295.8)
XYZ	xyz(11.0007, 6.4287, 32.1073)
Luminance	0.0643 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582E9C #729C2E

analogous

#2E3B9C #582E9C #8F2E9C

triadic

#582E9C #9C582E #2E9C58

tetradic

#582E9C #9C2E3B #729C2E #2E9C8F

square

#582E9C #9C2E3B #729C2E #2E9C8F

split-complementary

#582E9C #9C8F2E #3B9C2E

monochromatic

#23123D #3D206D #582E9C #7440C7 #9670D5

Accessibility & contrast

On white

9.19

#582E9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#582E9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582E9C

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582E9C	#FFFFFF	#000000	##FFFFFF
##582E9C	1.00	9.19	2.29	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489F

Deuteranopia (green-blind)

#00469A

Tritanopia (blue-blind)

#464961

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #582e9c;
/* rgb */ color: rgb(88, 46, 156);
/* oklch */ color: oklch(42.0% 0.168 295.8);

Tailwind

colors: {
  custom: {
    50: '#8d6aba',
    500: '#582e9c',
    950: '#000000',
  },
}

SCSS

$custom: #582e9c;
$custom-light: #8d6aba;
$custom-dark: #000000;

JSON

{
  "hex": "#582e9c",
  "rgb": {
    "r": 88,
    "g": 46,
    "b": 156
  },
  "hsl": {
    "h": 262.909,
    "s": 54.455,
    "l": 39.608
  },
  "oklch": {
    "l": 0.41972,
    "c": 0.16825,
    "h": 295.8
  },
  "luminance": 0.06429
}

Semantic roles & 50–950 ramp

primary

#582E9C

secondary

#9DBC6A

accent

#DE4AA5

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #582E9C

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

Preview Lab → · Contrast checker → · Palette generator →