#5B3FBC#5B3FBC

#5B3FBC is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.4% C 0.186 H 287.3°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#5B3FBC
RGB	rgb(91, 63, 188)
HSL	hsl(253, 50%, 49%)
HSV	hsv(253, 66%, 74%)
CMYK	cmyk(51.6%, 66.5%, 0%, 26.3%)
CIE-LAB	lab(36.76, 43.78, -61.86)
CIE-LCH	lch(36.76, 75.79, 305.29°)
OKLab	oklab(47.37% 0.0554 -0.1775)
OKLCH	oklch(47.37% 0.186 287.3)
XYZ	xyz(15.1663, 9.4093, 48.5842)
Luminance	0.0941 (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

#5B3FBC #A0BC3F

analogous

#3F62BC #5B3FBC #9A3FBC

triadic

#5B3FBC #BC5B3F #3FBC5B

tetradic

#5B3FBC #BC3F62 #A0BC3F #3FBC9A

square

#5B3FBC #BC3F62 #A0BC3F #3FBC9A

split-complementary

#5B3FBC #BC9A3F #62BC3F

monochromatic

#2F2060 #45308E #5B3FBC #816BCD #A899DD

Accessibility & contrast

On white

7.29

#5B3FBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#5B3FBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3FBC

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3FBC	#FFFFFF	#000000	##FFFFFF
##5B3FBC	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C0

Deuteranopia (green-blind)

#0053BA

Tritanopia (blue-blind)

#375E78

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5b3fbc;
/* rgb */ color: rgb(91, 63, 188);
/* oklch */ color: oklch(47.4% 0.186 287.3);

Tailwind

colors: {
  custom: {
    50: '#9276d1',
    500: '#5b3fbc',
    950: '#000000',
  },
}

SCSS

$custom: #5b3fbc;
$custom-light: #9276d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3fbc",
  "rgb": {
    "r": 91,
    "g": 63,
    "b": 188
  },
  "hsl": {
    "h": 253.44,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.47368,
    "c": 0.18599,
    "h": 287.3
  },
  "luminance": 0.0941
}

Semantic roles & 50–950 ramp

primary

#5B3FBC

secondary

#BBC98E

accent

#D94EBA

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #5B3FBC

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

Preview Lab → · Contrast checker → · Palette generator →