#583ACF#583ACF

#583ACF is a mid, highly saturated violet. Relative luminance 0.096; OKLCH L 48.1% C 0.215 H 284.1°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#583ACF
RGB	rgb(88, 58, 207)
HSL	hsl(252, 61%, 52%)
HSV	hsv(252, 72%, 81%)
CMYK	cmyk(57.5%, 72%, 0%, 18.8%)
CIE-LAB	lab(37.12, 51.60, -72.37)
CIE-LCH	lch(37.12, 88.88, 305.49°)
OKLab	oklab(48.06% 0.0522 -0.2084)
OKLCH	oklch(48.06% 0.215 284.1)
XYZ	xyz(16.7966, 9.6048, 59.9882)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583ACF #B1CF3A

analogous

#3A66CF #583ACF #A33ACF

triadic

#583ACF #CF583A #3ACF58

tetradic

#583ACF #CF3A66 #B1CF3A #3ACFA3

square

#583ACF #CF3A66 #B1CF3A #3ACFA3

split-complementary

#583ACF #CFA33A #66CF3A

monochromatic

#2D1C73 #4128A4 #583ACF #826BDB #AB9CE7

Accessibility & contrast

On white

7.19

#583ACF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#583ACF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583ACF

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583ACF	#FFFFFF	#000000	##FFFFFF
##583ACF	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD3

Deuteranopia (green-blind)

#0052CC

Tritanopia (blue-blind)

#156381

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #583acf;
/* rgb */ color: rgb(88, 58, 207);
/* oklch */ color: oklch(48.1% 0.215 284.1);

Tailwind

colors: {
  custom: {
    50: '#9473df',
    500: '#583acf',
    950: '#000000',
  },
}

SCSS

$custom: #583acf;
$custom-light: #9473df;
$custom-dark: #000000;

JSON

{
  "hex": "#583acf",
  "rgb": {
    "r": 88,
    "g": 58,
    "b": 207
  },
  "hsl": {
    "h": 252.081,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.48059,
    "c": 0.21486,
    "h": 284.1
  },
  "luminance": 0.09606
}

Semantic roles & 50–950 ramp

primary

#583ACF

secondary

#C6D392

accent

#E444C4

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583ACF

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

Preview Lab → · Contrast checker → · Palette generator →