#5B3DBB#5B3DBB

#5B3DBB is a mid, vivid violet. Relative luminance 0.091; OKLCH L 47.0% C 0.187 H 287.9°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#5B3DBB
RGB	rgb(91, 61, 187)
HSL	hsl(254, 51%, 49%)
HSV	hsv(254, 67%, 73%)
CMYK	cmyk(51.3%, 67.4%, 0%, 26.7%)
CIE-LAB	lab(36.27, 44.60, -62.08)
CIE-LCH	lch(36.27, 76.44, 305.70°)
OKLab	oklab(46.99% 0.0575 -0.1781)
OKLCH	oklch(46.99% 0.187 287.9)
XYZ	xyz(14.9501, 9.1488, 47.9822)
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

#5B3DBB #9DBB3D

analogous

#3D5EBB #5B3DBB #9A3DBB

triadic

#5B3DBB #BB5B3D #3DBB5B

tetradic

#5B3DBB #BB3D5E #9DBB3D #3DBB9A

square

#5B3DBB #BB3D5E #9DBB3D #3DBB9A

split-complementary

#5B3DBB #BB9A3D #5EBB3D

monochromatic

#2E1F5F #452E8D #5B3DBB #8068CE #A796DD

Accessibility & contrast

On white

7.42

#5B3DBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#5B3DBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3DBB

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3DBB	#FFFFFF	#000000	##FFFFFF
##5B3DBB	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)

#0058BF

Deuteranopia (green-blind)

#0052B9

Tritanopia (blue-blind)

#385D77

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #5b3dbb;
/* rgb */ color: rgb(91, 61, 187);
/* oklch */ color: oklch(47.0% 0.187 287.9);

Tailwind

colors: {
  custom: {
    50: '#9275d0',
    500: '#5b3dbb',
    950: '#000000',
  },
}

SCSS

$custom: #5b3dbb;
$custom-light: #9275d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3dbb",
  "rgb": {
    "r": 91,
    "g": 61,
    "b": 187
  },
  "hsl": {
    "h": 254.286,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.46989,
    "c": 0.1872,
    "h": 287.9
  },
  "luminance": 0.09149
}

Semantic roles & 50–950 ramp

primary

#5B3DBB

secondary

#BAC88C

accent

#DA4EB9

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #5B3DBB

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

Preview Lab → · Contrast checker → · Palette generator →