#583EBC#583EBC

#583EBC is a mid, vivid violet. Relative luminance 0.092; OKLCH L 46.9% C 0.187 H 286.2°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#583EBC
RGB	rgb(88, 62, 188)
HSL	hsl(252, 50%, 49%)
HSV	hsv(252, 67%, 74%)
CMYK	cmyk(53.2%, 67%, 0%, 26.3%)
CIE-LAB	lab(36.27, 43.82, -62.67)
CIE-LCH	lch(36.27, 76.47, 304.96°)
OKLab	oklab(46.95% 0.0522 -0.18)
OKLCH	oklch(46.95% 0.187 286.2)
XYZ	xyz(14.8215, 9.1500, 48.5524)
Luminance	0.0915 (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

#583EBC #A2BC3E

analogous

#3E63BC #583EBC #973EBC

triadic

#583EBC #BC583E #3EBC58

tetradic

#583EBC #BC3E63 #A2BC3E #3EBC97

square

#583EBC #BC3E63 #A2BC3E #3EBC97

split-complementary

#583EBC #BC973E #63BC3E

monochromatic

#2D2060 #422F8E #583EBC #7E6ACE #A698DD

Accessibility & contrast

On white

7.42

#583EBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#583EBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583EBC

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583EBC	#FFFFFF	#000000	##FFFFFF
##583EBC	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C0

Deuteranopia (green-blind)

#0052BA

Tritanopia (blue-blind)

#2F5E78

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #583ebc;
/* rgb */ color: rgb(88, 62, 188);
/* oklch */ color: oklch(46.9% 0.187 286.2);

Tailwind

colors: {
  custom: {
    50: '#9075d1',
    500: '#583ebc',
    950: '#000000',
  },
}

SCSS

$custom: #583ebc;
$custom-light: #9075d1;
$custom-dark: #000000;

JSON

{
  "hex": "#583ebc",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 188
  },
  "hsl": {
    "h": 252.381,
    "s": 50.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46947,
    "c": 0.18742,
    "h": 286.2
  },
  "luminance": 0.09151
}

Semantic roles & 50–950 ramp

primary

#583EBC

secondary

#BCC98D

accent

#DA4EBD

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #583EBC

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

Preview Lab → · Contrast checker → · Palette generator →