#583FBE#583FBE

#583FBE is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.3% C 0.189 H 285.7°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#583FBE
RGB	rgb(88, 63, 190)
HSL	hsl(252, 50%, 50%)
HSV	hsv(252, 67%, 75%)
CMYK	cmyk(53.7%, 66.8%, 0%, 25.5%)
CIE-LAB	lab(36.64, 43.85, -63.24)
CIE-LCH	lch(36.64, 76.96, 304.74°)
OKLab	oklab(47.27% 0.051 -0.1817)
OKLCH	oklch(47.27% 0.189 285.7)
XYZ	xyz(15.0935, 9.3466, 49.7140)
Luminance	0.0935 (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

#583FBE #A5BE3F

analogous

#3F66BE #583FBE #983FBE

triadic

#583FBE #BE583F #3FBE58

tetradic

#583FBE #BE3F66 #A5BE3F #3FBE98

square

#583FBE #BE3F66 #A5BE3F #3FBE98

split-complementary

#583FBE #BE983F #66BE3F

monochromatic

#2D2162 #433090 #583FBE #7F6CCE #A79ADD

Accessibility & contrast

On white

7.32

#583FBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#583FBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583FBE

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583FBE	#FFFFFF	#000000	##FFFFFF
##583FBE	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)

#005AC2

Deuteranopia (green-blind)

#0052BB

Tritanopia (blue-blind)

#2D5F79

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #583fbe;
/* rgb */ color: rgb(88, 63, 190);
/* oklch */ color: oklch(47.3% 0.189 285.7);

Tailwind

colors: {
  custom: {
    50: '#9176d3',
    500: '#583fbe',
    950: '#000000',
  },
}

SCSS

$custom: #583fbe;
$custom-light: #9176d3;
$custom-dark: #000000;

JSON

{
  "hex": "#583fbe",
  "rgb": {
    "r": 88,
    "g": 63,
    "b": 190
  },
  "hsl": {
    "h": 251.811,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47266,
    "c": 0.1887,
    "h": 285.7
  },
  "luminance": 0.09347
}

Semantic roles & 50–950 ramp

primary

#583FBE

secondary

#BEC98F

accent

#DA4EBE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #583FBE

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

Preview Lab → · Contrast checker → · Palette generator →