#5B34BB#5B34BB

#5B34BB is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.8% C 0.198 H 289.4°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#5B34BB
RGB	rgb(91, 52, 187)
HSL	hsl(257, 56%, 47%)
HSV	hsv(257, 72%, 73%)
CMYK	cmyk(51.3%, 72.2%, 0%, 26.7%)
CIE-LAB	lab(34.53, 49.41, -64.91)
CIE-LCH	lch(34.53, 81.58, 307.27°)
OKLab	oklab(45.75% 0.0657 -0.1864)
OKLCH	oklch(45.75% 0.198 289.4)
XYZ	xyz(14.5094, 8.2673, 47.8353)
Luminance	0.0827 (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

#5B34BB #94BB34

analogous

#3451BB #5B34BB #9E34BB

triadic

#5B34BB #BB5B34 #34BB5B

tetradic

#5B34BB #BB3451 #94BB34 #34BB9E

square

#5B34BB #BB3451 #94BB34 #34BB9E

split-complementary

#5B34BB #BB9E34 #51BB34

monochromatic

#2C195B #44278B #5B34BB #7D5BD1 #A38BDF

Accessibility & contrast

On white

7.91

#5B34BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#5B34BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B34BB

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B34BB	#FFFFFF	#000000	##FFFFFF
##5B34BB	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BF

Deuteranopia (green-blind)

#004EB8

Tritanopia (blue-blind)

#385874

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #5b34bb;
/* rgb */ color: rgb(91, 52, 187);
/* oklch */ color: oklch(45.8% 0.198 289.4);

Tailwind

colors: {
  custom: {
    50: '#936fd1',
    500: '#5b34bb',
    950: '#000000',
  },
}

SCSS

$custom: #5b34bb;
$custom-light: #936fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b34bb",
  "rgb": {
    "r": 91,
    "g": 52,
    "b": 187
  },
  "hsl": {
    "h": 257.333,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.4575,
    "c": 0.19768,
    "h": 289.4
  },
  "luminance": 0.08268
}

Semantic roles & 50–950 ramp

primary

#5B34BB

secondary

#B4C982

accent

#E048B4

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0714

muted

#7E7A82

Preview Lab

Preview with #5B34BB

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

Preview Lab → · Contrast checker → · Palette generator →