#583CC5#583CC5

#583CC5 is a mid, highly saturated violet. Relative luminance 0.093; OKLCH L 47.4% C 0.201 H 285.2°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#583CC5
RGB	rgb(88, 60, 197)
HSL	hsl(252, 54%, 50%)
HSV	hsv(252, 70%, 77%)
CMYK	cmyk(55.3%, 69.5%, 0%, 22.7%)
CIE-LAB	lab(36.62, 47.60, -67.37)
CIE-LCH	lch(36.62, 82.49, 305.24°)
OKLab	oklab(47.44% 0.0526 -0.1938)
OKLCH	oklch(47.44% 0.201 285.2)
XYZ	xyz(15.7154, 9.3367, 53.7866)
Luminance	0.0934 (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

#583CC5 #A9C53C

analogous

#3C64C5 #583CC5 #9D3CC5

triadic

#583CC5 #C5583C #3CC558

tetradic

#583CC5 #C53C64 #A9C53C #3CC59D

square

#583CC5 #C53C64 #A9C53C #3CC59D

split-complementary

#583CC5 #C59D3C #64C53C

monochromatic

#2E1F68 #432D97 #583CC5 #806BD3 #A99AE1

Accessibility & contrast

On white

7.32

#583CC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#583CC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583CC5

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583CC5	#FFFFFF	#000000	##FFFFFF
##583CC5	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC9

Deuteranopia (green-blind)

#0052C2

Tritanopia (blue-blind)

#26607C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #583cc5;
/* rgb */ color: rgb(88, 60, 197);
/* oklch */ color: oklch(47.4% 0.201 285.2);

Tailwind

colors: {
  custom: {
    50: '#9274d8',
    500: '#583cc5',
    950: '#000000',
  },
}

SCSS

$custom: #583cc5;
$custom-light: #9274d8;
$custom-dark: #000000;

JSON

{
  "hex": "#583cc5",
  "rgb": {
    "r": 88,
    "g": 60,
    "b": 197
  },
  "hsl": {
    "h": 252.263,
    "s": 54.15,
    "l": 50.392
  },
  "oklch": {
    "l": 0.47435,
    "c": 0.20079,
    "h": 285.2
  },
  "luminance": 0.09338
}

Semantic roles & 50–950 ramp

primary

#583CC5

secondary

#C0CD90

accent

#DE4ABF

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583CC5

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

Preview Lab → · Contrast checker → · Palette generator →