#584591#584591

#584591 is a dark, vivid violet. Relative luminance 0.084; OKLCH L 44.9% C 0.121 H 292.4°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#584591
RGB	rgb(88, 69, 145)
HSL	hsl(255, 36%, 42%)
HSV	hsv(255, 52%, 57%)
CMYK	cmyk(39.3%, 52.4%, 0%, 43.1%)
CIE-LAB	lab(34.75, 26.82, -39.38)
CIE-LCH	lch(34.75, 47.65, 304.26°)
OKLab	oklab(44.85% 0.0459 -0.1115)
OKLCH	oklch(44.85% 0.121 292.4)
XYZ	xyz(11.2621, 8.3750, 27.8057)
Luminance	0.0838 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584591 #7E9145

analogous

#455891 #584591 #7E4591

triadic

#584591 #915845 #459158

tetradic

#584591 #914558 #7E9145 #45917E

square

#584591 #914558 #7E9145 #45917E

split-complementary

#584591 #917E45 #589145

monochromatic

#261E3E #3F3168 #584591 #7560B3 #9989C7

Accessibility & contrast

On white

7.85

#584591 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#584591 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584591

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584591	#FFFFFF	#000000	##FFFFFF
##584591	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265394

Deuteranopia (green-blind)

#29508F

Tritanopia (blue-blind)

#495464

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #584591;
/* rgb */ color: rgb(88, 69, 145);
/* oklch */ color: oklch(44.9% 0.121 292.4);

Tailwind

colors: {
  custom: {
    50: '#8a79b2',
    500: '#584591',
    950: '#000000',
  },
}

SCSS

$custom: #584591;
$custom-light: #8a79b2;
$custom-dark: #000000;

JSON

{
  "hex": "#584591",
  "rgb": {
    "r": 88,
    "g": 69,
    "b": 145
  },
  "hsl": {
    "h": 255,
    "s": 35.514,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4485,
    "c": 0.12061,
    "h": 292.4
  },
  "luminance": 0.08375
}

Semantic roles & 50–950 ramp

primary

#584591

secondary

#A6B280

accent

#CC5CB0

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0911

muted

#7D7B80

Preview Lab

Preview with #584591

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

Preview Lab → · Contrast checker → · Palette generator →