#583585#583585

#583585 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 41.2% C 0.130 H 301.0°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#583585
RGB	rgb(88, 53, 133)
HSL	hsl(266, 43%, 36%)
HSV	hsv(266, 60%, 52%)
CMYK	cmyk(33.8%, 60.2%, 0%, 47.8%)
CIE-LAB	lab(30.19, 33.18, -39.30)
CIE-LCH	lch(30.19, 51.44, 310.18°)
OKLab	oklab(41.23% 0.067 -0.1113)
OKLCH	oklch(41.23% 0.13 301)
XYZ	xyz(9.5302, 6.3143, 22.9025)
Luminance	0.0631 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583585 #628535

analogous

#353A85 #583585 #803585

triadic

#583585 #855835 #358558

tetradic

#583585 #85353A #628535 #358580

square

#583585 #85353A #628535 #358580

split-complementary

#583585 #858035 #3A8535

monochromatic

#1E122D #3B2459 #583585 #7546B1 #956FC6

Accessibility & contrast

On white

9.28

#583585 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#583585 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583585

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583585	#FFFFFF	#000000	##FFFFFF
##583585	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E4788

Deuteranopia (green-blind)

#1E4783

Tritanopia (blue-blind)

#4F4557

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #583585;
/* rgb */ color: rgb(88, 53, 133);
/* oklch */ color: oklch(41.2% 0.130 301.0);

Tailwind

colors: {
  custom: {
    50: '#8a6ea9',
    500: '#583585',
    950: '#000000',
  },
}

SCSS

$custom: #583585;
$custom-light: #8a6ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#583585",
  "rgb": {
    "r": 88,
    "g": 53,
    "b": 133
  },
  "hsl": {
    "h": 266.25,
    "s": 43.011,
    "l": 36.471
  },
  "oklch": {
    "l": 0.4123,
    "c": 0.12991,
    "h": 301
  },
  "luminance": 0.06314
}

Semantic roles & 50–950 ramp

primary

#583585

secondary

#8FAE68

accent

#D3559C

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0C0710

muted

#7D7A7F

Preview Lab

Preview with #583585

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

Preview Lab → · Contrast checker → · Palette generator →