#582E9E#582E9E

#582E9E is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.1% C 0.171 H 295.2°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#582E9E
RGB	rgb(88, 46, 158)
HSL	hsl(263, 55%, 40%)
HSV	hsv(263, 71%, 62%)
CMYK	cmyk(44.3%, 70.9%, 0%, 38%)
CIE-LAB	lab(30.63, 43.92, -53.95)
CIE-LCH	lch(30.63, 69.56, 309.15°)
OKLab	oklab(42.14% 0.0727 -0.1543)
OKLCH	oklch(42.14% 0.171 295.2)
XYZ	xyz(11.1714, 6.4970, 33.0066)
Luminance	0.0650 (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

#582E9E #749E2E

analogous

#2E3C9E #582E9E #902E9E

triadic

#582E9E #9E582E #2E9E58

tetradic

#582E9E #9E2E3C #749E2E #2E9E90

square

#582E9E #9E2E3C #749E2E #2E9E90

split-complementary

#582E9E #9E902E #3C9E2E

monochromatic

#23123F #3E206F #582E9E #7441C8 #9771D6

Accessibility & contrast

On white

9.13

#582E9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#582E9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582E9E

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582E9E	#FFFFFF	#000000	##FFFFFF
##582E9E	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A1

Deuteranopia (green-blind)

#00469C

Tritanopia (blue-blind)

#454A62

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #582e9e;
/* rgb */ color: rgb(88, 46, 158);
/* oklch */ color: oklch(42.1% 0.171 295.2);

Tailwind

colors: {
  custom: {
    50: '#8d6abc',
    500: '#582e9e',
    950: '#000000',
  },
}

SCSS

$custom: #582e9e;
$custom-light: #8d6abc;
$custom-dark: #000000;

JSON

{
  "hex": "#582e9e",
  "rgb": {
    "r": 88,
    "g": 46,
    "b": 158
  },
  "hsl": {
    "h": 262.5,
    "s": 54.902,
    "l": 40
  },
  "oklch": {
    "l": 0.4214,
    "c": 0.17061,
    "h": 295.2
  },
  "luminance": 0.06497
}

Semantic roles & 50–950 ramp

primary

#582E9E

secondary

#9EBD6B

accent

#DE4AA6

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #582E9E

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

Preview Lab → · Contrast checker → · Palette generator →