#582D9F#582D9F

#582D9F is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.1% C 0.173 H 295.2°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#582D9F
RGB	rgb(88, 45, 159)
HSL	hsl(263, 56%, 40%)
HSV	hsv(263, 72%, 62%)
CMYK	cmyk(44.7%, 71.7%, 0%, 37.6%)
CIE-LAB	lab(30.53, 44.70, -54.72)
CIE-LCH	lch(30.53, 70.66, 309.25°)
OKLab	oklab(42.09% 0.0735 -0.1566)
OKLCH	oklch(42.09% 0.173 295.2)
XYZ	xyz(11.2192, 6.4544, 33.4489)
Luminance	0.0645 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.89

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582D9F #749F2D

analogous

#2D3B9F #582D9F #912D9F

triadic

#582D9F #9F582D #2D9F58

tetradic

#582D9F #9F2D3B #749F2D #2D9F91

square

#582D9F #9F2D3B #749F2D #2D9F91

split-complementary

#582D9F #9F912D #3B9F2D

monochromatic

#231240 #3E206F #582D9F #7440C9 #9770D6

Accessibility & contrast

On white

9.17

#582D9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#582D9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582D9F

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582D9F	#FFFFFF	#000000	##FFFFFF
##582D9F	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A2

Deuteranopia (green-blind)

#00469D

Tritanopia (blue-blind)

#444A63

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #582d9f;
/* rgb */ color: rgb(88, 45, 159);
/* oklch */ color: oklch(42.1% 0.173 295.2);

Tailwind

colors: {
  custom: {
    50: '#8e6abc',
    500: '#582d9f',
    950: '#000000',
  },
}

SCSS

$custom: #582d9f;
$custom-light: #8e6abc;
$custom-dark: #000000;

JSON

{
  "hex": "#582d9f",
  "rgb": {
    "r": 88,
    "g": 45,
    "b": 159
  },
  "hsl": {
    "h": 262.632,
    "s": 55.882,
    "l": 40
  },
  "oklch": {
    "l": 0.42093,
    "c": 0.17301,
    "h": 295.2
  },
  "luminance": 0.06455
}

Semantic roles & 50–950 ramp

primary

#582D9F

secondary

#9EBE6A

accent

#DF49A6

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #582D9F

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

Preview Lab → · Contrast checker → · Palette generator →