#583AC0#583AC0

#583AC0 is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.7% C 0.197 H 286.3°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#583AC0
RGB	rgb(88, 58, 192)
HSL	hsl(253, 54%, 49%)
HSV	hsv(253, 70%, 75%)
CMYK	cmyk(54.2%, 69.8%, 0%, 24.7%)
CIE-LAB	lab(35.80, 47.21, -65.79)
CIE-LCH	lch(35.80, 80.98, 305.66°)
OKLab	oklab(46.72% 0.0552 -0.1891)
OKLCH	oklch(46.72% 0.197 286.3)
XYZ	xyz(15.0491, 8.9058, 50.7850)
Luminance	0.0891 (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

#583AC0 #A2C03A

analogous

#3A5FC0 #583AC0 #9B3AC0

triadic

#583AC0 #C0583A #3AC058

tetradic

#583AC0 #C03A5F #A2C03A #3AC09B

square

#583AC0 #C03A5F #A2C03A #3AC09B

split-complementary

#583AC0 #C09B3A #5FC03A

monochromatic

#2D1E62 #422C91 #583AC0 #7E66D1 #A695DF

Accessibility & contrast

On white

7.55

#583AC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#583AC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583AC0

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583AC0	#FFFFFF	#000000	##FFFFFF
##583AC0	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C4

Deuteranopia (green-blind)

#0050BD

Tritanopia (blue-blind)

#2C5D79

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #583ac0;
/* rgb */ color: rgb(88, 58, 192);
/* oklch */ color: oklch(46.7% 0.197 286.3);

Tailwind

colors: {
  custom: {
    50: '#9173d4',
    500: '#583ac0',
    950: '#000000',
  },
}

SCSS

$custom: #583ac0;
$custom-light: #9173d4;
$custom-dark: #000000;

JSON

{
  "hex": "#583ac0",
  "rgb": {
    "r": 88,
    "g": 58,
    "b": 192
  },
  "hsl": {
    "h": 253.433,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46715,
    "c": 0.19703,
    "h": 286.3
  },
  "luminance": 0.08907
}

Semantic roles & 50–950 ramp

primary

#583AC0

secondary

#BCCA8B

accent

#DD4BBC

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #583AC0

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

Preview Lab → · Contrast checker → · Palette generator →