#5B3BBC#5B3BBC

#5B3BBC is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.8% C 0.191 H 288.1°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#5B3BBC
RGB	rgb(91, 59, 188)
HSL	hsl(255, 52%, 48%)
HSV	hsv(255, 69%, 74%)
CMYK	cmyk(51.6%, 68.6%, 0%, 26.3%)
CIE-LAB	lab(35.95, 46.00, -63.19)
CIE-LCH	lch(35.95, 78.15, 306.05°)
OKLab	oklab(46.79% 0.0592 -0.1814)
OKLCH	oklch(46.79% 0.191 288.1)
XYZ	xyz(14.9528, 8.9822, 48.5131)
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

#5B3BBC #9CBC3B

analogous

#3B5BBC #5B3BBC #9B3BBC

triadic

#5B3BBC #BC5B3B #3BBC5B

tetradic

#5B3BBC #BC3B5B #9CBC3B #3BBC9B

square

#5B3BBC #BC3B5B #9CBC3B #3BBC9B

split-complementary

#5B3BBC #BC9B3B #5BBC3B

monochromatic

#2E1E5F #442C8D #5B3BBC #8065CF #A694DD

Accessibility & contrast

On white

7.51

#5B3BBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#5B3BBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3BBC

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3BBC	#FFFFFF	#000000	##FFFFFF
##5B3BBC	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)

#0057C0

Deuteranopia (green-blind)

#0051B9

Tritanopia (blue-blind)

#375C77

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #5b3bbc;
/* rgb */ color: rgb(91, 59, 188);
/* oklch */ color: oklch(46.8% 0.191 288.1);

Tailwind

colors: {
  custom: {
    50: '#9273d1',
    500: '#5b3bbc',
    950: '#000000',
  },
}

SCSS

$custom: #5b3bbc;
$custom-light: #9273d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3bbc",
  "rgb": {
    "r": 91,
    "g": 59,
    "b": 188
  },
  "hsl": {
    "h": 254.884,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.46785,
    "c": 0.19082,
    "h": 288.1
  },
  "luminance": 0.08983
}

Semantic roles & 50–950 ramp

primary

#5B3BBC

secondary

#B9C98A

accent

#DC4CB8

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #5B3BBC

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

Preview Lab → · Contrast checker → · Palette generator →