#5B39BB#5B39BB

#5B39BB is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.4% C 0.192 H 288.6°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#5B39BB
RGB	rgb(91, 57, 187)
HSL	hsl(256, 53%, 48%)
HSV	hsv(256, 70%, 73%)
CMYK	cmyk(51.3%, 69.5%, 0%, 26.7%)
CIE-LAB	lab(35.47, 46.79, -63.38)
CIE-LCH	lch(35.47, 78.77, 306.44°)
OKLab	oklab(46.42% 0.0612 -0.1819)
OKLCH	oklch(46.42% 0.192 288.6)
XYZ	xyz(14.7445, 8.7376, 47.9137)
Luminance	0.0874 (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

#5B39BB #99BB39

analogous

#3958BB #5B39BB #9C39BB

triadic

#5B39BB #BB5B39 #39BB5B

tetradic

#5B39BB #BB3958 #99BB39 #39BB9C

square

#5B39BB #BB3958 #99BB39 #39BB9C

split-complementary

#5B39BB #BB9C39 #58BB39

monochromatic

#2D1C5D #442B8C #5B39BB #7F62CF #A591DD

Accessibility & contrast

On white

7.64

#5B39BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#5B39BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B39BB

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B39BB	#FFFFFF	#000000	##FFFFFF
##5B39BB	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BF

Deuteranopia (green-blind)

#0050B8

Tritanopia (blue-blind)

#385A76

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #5b39bb;
/* rgb */ color: rgb(91, 57, 187);
/* oklch */ color: oklch(46.4% 0.192 288.6);

Tailwind

colors: {
  custom: {
    50: '#9272d0',
    500: '#5b39bb',
    950: '#000000',
  },
}

SCSS

$custom: #5b39bb;
$custom-light: #9272d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5b39bb",
  "rgb": {
    "r": 91,
    "g": 57,
    "b": 187
  },
  "hsl": {
    "h": 255.692,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.46419,
    "c": 0.19198,
    "h": 288.6
  },
  "luminance": 0.08738
}

Semantic roles & 50–950 ramp

primary

#5B39BB

secondary

#B7C887

accent

#DD4BB7

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #5B39BB

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

Preview Lab → · Contrast checker → · Palette generator →