#583A97#583A97

#583A97 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.4% C 0.146 H 294.4°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#583A97
RGB	rgb(88, 58, 151)
HSL	hsl(259, 44%, 41%)
HSV	hsv(259, 62%, 59%)
CMYK	cmyk(41.7%, 61.6%, 0%, 40.8%)
CIE-LAB	lab(32.56, 35.26, -46.57)
CIE-LCH	lch(32.56, 58.41, 307.13°)
OKLab	oklab(43.36% 0.0601 -0.1327)
OKLCH	oklch(43.36% 0.146 294.4)
XYZ	xyz(11.1220, 7.3349, 30.1020)
Luminance	0.0733 (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

#583A97 #79973A

analogous

#3A4A97 #583A97 #863A97

triadic

#583A97 #97583A #3A9758

tetradic

#583A97 #973A4A #79973A #3A9786

square

#583A97 #973A4A #79973A #3A9786

split-complementary

#583A97 #97863A #4A973A

monochromatic

#24183F #3E296B #583A97 #7452BC #987ECD

Accessibility & contrast

On white

8.51

#583A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#583A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583A97

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583A97	#FFFFFF	#000000	##FFFFFF
##583A97	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9A

Deuteranopia (green-blind)

#064B95

Tritanopia (blue-blind)

#484F63

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #583a97;
/* rgb */ color: rgb(88, 58, 151);
/* oklch */ color: oklch(43.4% 0.146 294.4);

Tailwind

colors: {
  custom: {
    50: '#8c71b6',
    500: '#583a97',
    950: '#000000',
  },
}

SCSS

$custom: #583a97;
$custom-light: #8c71b6;
$custom-dark: #000000;

JSON

{
  "hex": "#583a97",
  "rgb": {
    "r": 88,
    "g": 58,
    "b": 151
  },
  "hsl": {
    "h": 259.355,
    "s": 44.498,
    "l": 40.98
  },
  "oklch": {
    "l": 0.43359,
    "c": 0.14566,
    "h": 294.4
  },
  "luminance": 0.07335
}

Semantic roles & 50–950 ramp

primary

#583A97

secondary

#A2B776

accent

#D454AB

background

#F8F6FB

surface

#F0ECF6

border

#CBC7D0

text

#0C0811

muted

#7D7B80

Preview Lab

Preview with #583A97

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

Preview Lab → · Contrast checker → · Palette generator →