#583A95#583A95

#583A95 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.2% C 0.143 H 294.9°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#583A95
RGB	rgb(88, 58, 149)
HSL	hsl(260, 44%, 41%)
HSV	hsv(260, 61%, 58%)
CMYK	cmyk(40.9%, 61.1%, 0%, 41.6%)
CIE-LAB	lab(32.41, 34.69, -45.58)
CIE-LCH	lch(32.41, 57.28, 307.27°)
OKLab	oklab(43.21% 0.0602 -0.1297)
OKLCH	oklch(43.21% 0.143 294.9)
XYZ	xyz(10.9609, 7.2705, 29.2538)
Luminance	0.0727 (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

#583A95 #77953A

analogous

#3A4A95 #583A95 #853A95

triadic

#583A95 #95583A #3A9558

tetradic

#583A95 #953A4A #77953A #3A9585

square

#583A95 #953A4A #77953A #3A9585

split-complementary

#583A95 #95853A #4A953A

monochromatic

#24183D #3E2969 #583A95 #7451BB #977DCC

Accessibility & contrast

On white

8.56

#583A95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#583A95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583A95

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583A95	#FFFFFF	#000000	##FFFFFF
##583A95	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D98

Deuteranopia (green-blind)

#0C4B93

Tritanopia (blue-blind)

#484E62

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #583a95;
/* rgb */ color: rgb(88, 58, 149);
/* oklch */ color: oklch(43.2% 0.143 294.9);

Tailwind

colors: {
  custom: {
    50: '#8c71b5',
    500: '#583a95',
    950: '#000000',
  },
}

SCSS

$custom: #583a95;
$custom-light: #8c71b5;
$custom-dark: #000000;

JSON

{
  "hex": "#583a95",
  "rgb": {
    "r": 88,
    "g": 58,
    "b": 149
  },
  "hsl": {
    "h": 259.78,
    "s": 43.961,
    "l": 40.588
  },
  "oklch": {
    "l": 0.43209,
    "c": 0.14305,
    "h": 294.9
  },
  "luminance": 0.07271
}

Semantic roles & 50–950 ramp

primary

#583A95

secondary

#A0B675

accent

#D454AA

background

#F8F6FB

surface

#F0ECF6

border

#CBC7D0

text

#0C0811

muted

#7D7B80

Preview Lab

Preview with #583A95

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

Preview Lab → · Contrast checker → · Palette generator →