#583CBD#583CBD

#583CBD is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.7% C 0.191 H 286.4°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#583CBD
RGB	rgb(88, 60, 189)
HSL	hsl(253, 52%, 49%)
HSV	hsv(253, 68%, 74%)
CMYK	cmyk(53.4%, 68.3%, 0%, 25.9%)
CIE-LAB	lab(35.95, 45.23, -63.79)
CIE-LCH	lch(35.95, 78.20, 305.34°)
OKLab	oklab(46.74% 0.0539 -0.1833)
OKLCH	oklch(46.74% 0.191 286.4)
XYZ	xyz(14.8229, 8.9798, 49.0865)
Luminance	0.0898 (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

#583CBD #A1BD3C

analogous

#3C61BD #583CBD #993CBD

triadic

#583CBD #BD583C #3CBD58

tetradic

#583CBD #BD3C61 #A1BD3C #3CBD99

square

#583CBD #BD3C61 #A1BD3C #3CBD99

split-complementary

#583CBD #BD993C #61BD3C

monochromatic

#2D1F60 #422D8F #583CBD #7E67CF #A596DE

Accessibility & contrast

On white

7.51

#583CBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#583CBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583CBD

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583CBD	#FFFFFF	#000000	##FFFFFF
##583CBD	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C1

Deuteranopia (green-blind)

#0051BA

Tritanopia (blue-blind)

#2F5D78

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #583cbd;
/* rgb */ color: rgb(88, 60, 189);
/* oklch */ color: oklch(46.7% 0.191 286.4);

Tailwind

colors: {
  custom: {
    50: '#9174d2',
    500: '#583cbd',
    950: '#000000',
  },
}

SCSS

$custom: #583cbd;
$custom-light: #9174d2;
$custom-dark: #000000;

JSON

{
  "hex": "#583cbd",
  "rgb": {
    "r": 88,
    "g": 60,
    "b": 189
  },
  "hsl": {
    "h": 253.023,
    "s": 51.807,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46738,
    "c": 0.19106,
    "h": 286.4
  },
  "luminance": 0.08981
}

Semantic roles & 50–950 ramp

primary

#583CBD

secondary

#BCC98C

accent

#DB4DBC

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #583CBD

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

Preview Lab → · Contrast checker → · Palette generator →