#583DBF#583DBF

#583DBF is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.1% C 0.192 H 285.9°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#583DBF
RGB	rgb(88, 61, 191)
HSL	hsl(252, 52%, 49%)
HSV	hsv(252, 68%, 75%)
CMYK	cmyk(53.9%, 68.1%, 0%, 25.1%)
CIE-LAB	lab(36.32, 45.27, -64.36)
CIE-LCH	lch(36.32, 78.69, 305.12°)
OKLab	oklab(47.06% 0.0527 -0.185)
OKLCH	oklch(47.06% 0.192 285.9)
XYZ	xyz(15.0944, 9.1730, 50.2553)
Luminance	0.0917 (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

#583DBF #A4BF3D

analogous

#3D63BF #583DBF #993DBF

triadic

#583DBF #BF583D #3DBF58

tetradic

#583DBF #BF3D63 #A4BF3D #3DBF99

square

#583DBF #BF3D63 #A4BF3D #3DBF99

split-complementary

#583DBF #BF993D #63BF3D

monochromatic

#2D1F62 #432E91 #583DBF #7F6ACF #A798DE

Accessibility & contrast

On white

7.41

#583DBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#583DBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583DBF

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583DBF	#FFFFFF	#000000	##FFFFFF
##583DBF	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C3

Deuteranopia (green-blind)

#0052BC

Tritanopia (blue-blind)

#2D5E79

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #583dbf;
/* rgb */ color: rgb(88, 61, 191);
/* oklch */ color: oklch(47.1% 0.192 285.9);

Tailwind

colors: {
  custom: {
    50: '#9175d3',
    500: '#583dbf',
    950: '#000000',
  },
}

SCSS

$custom: #583dbf;
$custom-light: #9175d3;
$custom-dark: #000000;

JSON

{
  "hex": "#583dbf",
  "rgb": {
    "r": 88,
    "g": 61,
    "b": 191
  },
  "hsl": {
    "h": 252.462,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.47056,
    "c": 0.19232,
    "h": 285.9
  },
  "luminance": 0.09174
}

Semantic roles & 50–950 ramp

primary

#583DBF

secondary

#BDCA8E

accent

#DB4DBD

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #583DBF

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

Preview Lab → · Contrast checker → · Palette generator →