#583AC5#583AC5

#583AC5 is a mid, highly saturated violet. Relative luminance 0.091; OKLCH L 47.2% C 0.203 H 285.5°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#583AC5
RGB	rgb(88, 58, 197)
HSL	hsl(253, 55%, 50%)
HSV	hsv(253, 71%, 77%)
CMYK	cmyk(55.3%, 70.6%, 0%, 22.7%)
CIE-LAB	lab(36.24, 48.68, -68.01)
CIE-LCH	lch(36.24, 83.63, 305.59°)
OKLab	oklab(47.16% 0.0543 -0.1956)
OKLCH	oklch(47.16% 0.203 285.5)
XYZ	xyz(15.6126, 9.1312, 53.7523)
Luminance	0.0913 (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

#583AC5 #A7C53A

analogous

#3A61C5 #583AC5 #9E3AC5

triadic

#583AC5 #C5583A #3AC558

tetradic

#583AC5 #C53A61 #A7C53A #3AC59E

square

#583AC5 #C53A61 #A7C53A #3AC59E

split-complementary

#583AC5 #C59E3A #61C53A

monochromatic

#2E1E66 #432C96 #583AC5 #8069D3 #A899E1

Accessibility & contrast

On white

7.43

#583AC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#583AC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583AC5

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583AC5	#FFFFFF	#000000	##FFFFFF
##583AC5	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C9

Deuteranopia (green-blind)

#0051C2

Tritanopia (blue-blind)

#265F7B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #583ac5;
/* rgb */ color: rgb(88, 58, 197);
/* oklch */ color: oklch(47.2% 0.203 285.5);

Tailwind

colors: {
  custom: {
    50: '#9273d8',
    500: '#583ac5',
    950: '#000000',
  },
}

SCSS

$custom: #583ac5;
$custom-light: #9273d8;
$custom-dark: #000000;

JSON

{
  "hex": "#583ac5",
  "rgb": {
    "r": 88,
    "g": 58,
    "b": 197
  },
  "hsl": {
    "h": 252.95,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.47157,
    "c": 0.20303,
    "h": 285.5
  },
  "luminance": 0.09132
}

Semantic roles & 50–950 ramp

primary

#583AC5

secondary

#BFCD8E

accent

#DE4ABE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583AC5

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

Preview Lab → · Contrast checker → · Palette generator →