#543BBC#543BBC

#543BBC is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.2% C 0.191 H 285.0°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#543BBC
RGB	rgb(84, 59, 188)
HSL	hsl(252, 52%, 48%)
HSV	hsv(252, 69%, 74%)
CMYK	cmyk(55.3%, 68.6%, 0%, 26.3%)
CIE-LAB	lab(35.29, 44.83, -64.30)
CIE-LCH	lch(35.29, 78.38, 304.89°)
OKLab	oklab(46.15% 0.0494 -0.1849)
OKLCH	oklch(46.15% 0.191 285)
XYZ	xyz(14.2945, 8.6428, 48.4822)
Luminance	0.0864 (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

#543BBC #A3BC3B

analogous

#3B62BC #543BBC #943BBC

triadic

#543BBC #BC543B #3BBC54

tetradic

#543BBC #BC3B62 #A3BC3B #3BBC94

square

#543BBC #BC3B62 #A3BC3B #3BBC94

split-complementary

#543BBC #BC943B #62BC3B

monochromatic

#2A1E5F #3F2C8D #543BBC #7A65CF #A294DD

Accessibility & contrast

On white

7.70

#543BBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#543BBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543BBC

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543BBC	#FFFFFF	#000000	##FFFFFF
##543BBC	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C0

Deuteranopia (green-blind)

#004FB9

Tritanopia (blue-blind)

#245C77

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #543bbc;
/* rgb */ color: rgb(84, 59, 188);
/* oklch */ color: oklch(46.2% 0.191 285.0);

Tailwind

colors: {
  custom: {
    50: '#8e73d1',
    500: '#543bbc',
    950: '#000000',
  },
}

SCSS

$custom: #543bbc;
$custom-light: #8e73d1;
$custom-dark: #000000;

JSON

{
  "hex": "#543bbc",
  "rgb": {
    "r": 84,
    "g": 59,
    "b": 188
  },
  "hsl": {
    "h": 251.628,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.4615,
    "c": 0.19138,
    "h": 285
  },
  "luminance": 0.08644
}

Semantic roles & 50–950 ramp

primary

#543BBC

secondary

#BDC98A

accent

#DC4CC0

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #543BBC

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

Preview Lab → · Contrast checker → · Palette generator →