#583CBC#583CBC

#583CBC is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.7% C 0.190 H 286.6°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#583CBC
RGB	rgb(88, 60, 188)
HSL	hsl(253, 52%, 49%)
HSV	hsv(253, 68%, 74%)
CMYK	cmyk(53.2%, 68.1%, 0%, 26.3%)
CIE-LAB	lab(35.86, 44.94, -63.34)
CIE-LCH	lch(35.86, 77.66, 305.35°)
OKLab	oklab(46.65% 0.0541 -0.182)
OKLCH	oklch(46.65% 0.19 286.6)
XYZ	xyz(14.7148, 8.9365, 48.5168)
Luminance	0.0894 (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

#583CBC #A0BC3C

analogous

#3C60BC #583CBC #983CBC

triadic

#583CBC #BC583C #3CBC58

tetradic

#583CBC #BC3C60 #A0BC3C #3CBC98

square

#583CBC #BC3C60 #A0BC3C #3CBC98

split-complementary

#583CBC #BC983C #60BC3C

monochromatic

#2D1E5F #422D8E #583CBC #7D67CE #A595DD

Accessibility & contrast

On white

7.53

#583CBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#583CBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583CBC

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583CBC	#FFFFFF	#000000	##FFFFFF
##583CBC	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C0

Deuteranopia (green-blind)

#0051B9

Tritanopia (blue-blind)

#305D77

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #583cbc;
/* rgb */ color: rgb(88, 60, 188);
/* oklch */ color: oklch(46.7% 0.190 286.6);

Tailwind

colors: {
  custom: {
    50: '#9174d1',
    500: '#583cbc',
    950: '#000000',
  },
}

SCSS

$custom: #583cbc;
$custom-light: #9174d1;
$custom-dark: #000000;

JSON

{
  "hex": "#583cbc",
  "rgb": {
    "r": 88,
    "g": 60,
    "b": 188
  },
  "hsl": {
    "h": 253.125,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.46653,
    "c": 0.18983,
    "h": 286.6
  },
  "luminance": 0.08937
}

Semantic roles & 50–950 ramp

primary

#583CBC

secondary

#BBC98B

accent

#DB4DBC

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #583CBC

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

Preview Lab → · Contrast checker → · Palette generator →