#583AC4#583AC4

#583AC4 is a mid, highly saturated violet. Relative luminance 0.091; OKLCH L 47.1% C 0.202 H 285.7°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#583AC4
RGB	rgb(88, 58, 196)
HSL	hsl(253, 54%, 50%)
HSV	hsv(253, 70%, 77%)
CMYK	cmyk(55.1%, 70.4%, 0%, 23.1%)
CIE-LAB	lab(36.15, 48.38, -67.56)
CIE-LCH	lch(36.15, 83.10, 305.61°)
OKLab	oklab(47.07% 0.0545 -0.1943)
OKLCH	oklch(47.07% 0.202 285.7)
XYZ	xyz(15.4984, 9.0855, 53.1509)
Luminance	0.0909 (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

#583AC4 #A6C43A

analogous

#3A61C4 #583AC4 #9D3AC4

triadic

#583AC4 #C4583A #3AC458

tetradic

#583AC4 #C43A61 #A6C43A #3AC49D

square

#583AC4 #C43A61 #A6C43A #3AC49D

split-complementary

#583AC4 #C49D3A #61C43A

monochromatic

#2E1E66 #432C95 #583AC4 #8069D3 #A898E0

Accessibility & contrast

On white

7.45

#583AC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#583AC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583AC4

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583AC4	#FFFFFF	#000000	##FFFFFF
##583AC4	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C8

Deuteranopia (green-blind)

#0051C1

Tritanopia (blue-blind)

#275F7B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #583ac4;
/* rgb */ color: rgb(88, 58, 196);
/* oklch */ color: oklch(47.1% 0.202 285.7);

Tailwind

colors: {
  custom: {
    50: '#9273d7',
    500: '#583ac4',
    950: '#000000',
  },
}

SCSS

$custom: #583ac4;
$custom-light: #9273d7;
$custom-dark: #000000;

JSON

{
  "hex": "#583ac4",
  "rgb": {
    "r": 88,
    "g": 58,
    "b": 196
  },
  "hsl": {
    "h": 253.043,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47068,
    "c": 0.20182,
    "h": 285.7
  },
  "luminance": 0.09086
}

Semantic roles & 50–950 ramp

primary

#583AC4

secondary

#BFCC8E

accent

#DE4ABE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583AC4

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

Preview Lab → · Contrast checker → · Palette generator →