#583CC0#583CC0

#583CC0 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 47.0% C 0.195 H 285.9°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#583CC0
RGB	rgb(88, 60, 192)
HSL	hsl(253, 52%, 49%)
HSV	hsv(253, 69%, 75%)
CMYK	cmyk(54.2%, 68.7%, 0%, 24.7%)
CIE-LAB	lab(36.20, 46.12, -65.14)
CIE-LCH	lch(36.20, 79.82, 305.30°)
OKLab	oklab(47% 0.0534 -0.1872)
OKLCH	oklch(47% 0.195 285.9)
XYZ	xyz(15.1519, 9.1114, 50.8192)
Luminance	0.0911 (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

#583CC0 #A4C03C

analogous

#3C62C0 #583CC0 #9A3CC0

triadic

#583CC0 #C0583C #3CC058

tetradic

#583CC0 #C03C62 #A4C03C #3CC09A

square

#583CC0 #C03C62 #A4C03C #3CC09A

split-complementary

#583CC0 #C09A3C #62C03C

monochromatic

#2D1F63 #432D91 #583CC0 #7F69D0 #A798DF

Accessibility & contrast

On white

7.44

#583CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#583CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583CC0

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583CC0	#FFFFFF	#000000	##FFFFFF
##583CC0	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C4

Deuteranopia (green-blind)

#0051BD

Tritanopia (blue-blind)

#2C5E79

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #583cc0;
/* rgb */ color: rgb(88, 60, 192);
/* oklch */ color: oklch(47.0% 0.195 285.9);

Tailwind

colors: {
  custom: {
    50: '#9174d4',
    500: '#583cc0',
    950: '#000000',
  },
}

SCSS

$custom: #583cc0;
$custom-light: #9174d4;
$custom-dark: #000000;

JSON

{
  "hex": "#583cc0",
  "rgb": {
    "r": 88,
    "g": 60,
    "b": 192
  },
  "hsl": {
    "h": 252.727,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.46998,
    "c": 0.19472,
    "h": 285.9
  },
  "luminance": 0.09112
}

Semantic roles & 50–950 ramp

primary

#583CC0

secondary

#BDCA8D

accent

#DC4CBD

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #583CC0

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

Preview Lab → · Contrast checker → · Palette generator →