#543CBC#543CBC

#543CBC is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.3% C 0.190 H 284.8°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#543CBC
RGB	rgb(84, 60, 188)
HSL	hsl(251, 52%, 49%)
HSV	hsv(251, 68%, 74%)
CMYK	cmyk(55.3%, 68.1%, 0%, 26.3%)
CIE-LAB	lab(35.49, 44.27, -63.96)
CIE-LCH	lch(35.49, 77.79, 304.69°)
OKLab	oklab(46.3% 0.0485 -0.1839)
OKLCH	oklch(46.3% 0.19 284.8)
XYZ	xyz(14.3464, 8.7465, 48.4995)
Luminance	0.0875 (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

#543CBC #A4BC3C

analogous

#3C64BC #543CBC #943CBC

triadic

#543CBC #BC543C #3CBC54

tetradic

#543CBC #BC3C64 #A4BC3C #3CBC94

square

#543CBC #BC3C64 #A4BC3C #3CBC94

split-complementary

#543CBC #BC943C #64BC3C

monochromatic

#2B1E5F #3F2D8E #543CBC #7A67CE #A395DD

Accessibility & contrast

On white

7.64

#543CBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#543CBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543CBC

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543CBC	#FFFFFF	#000000	##FFFFFF
##543CBC	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C0

Deuteranopia (green-blind)

#004FBA

Tritanopia (blue-blind)

#245D77

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #543cbc;
/* rgb */ color: rgb(84, 60, 188);
/* oklch */ color: oklch(46.3% 0.190 284.8);

Tailwind

colors: {
  custom: {
    50: '#8e74d1',
    500: '#543cbc',
    950: '#000000',
  },
}

SCSS

$custom: #543cbc;
$custom-light: #8e74d1;
$custom-dark: #000000;

JSON

{
  "hex": "#543cbc",
  "rgb": {
    "r": 84,
    "g": 60,
    "b": 188
  },
  "hsl": {
    "h": 251.25,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.46297,
    "c": 0.1902,
    "h": 284.8
  },
  "luminance": 0.08747
}

Semantic roles & 50–950 ramp

primary

#543CBC

secondary

#BDC98B

accent

#DB4DC0

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #543CBC

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

Preview Lab → · Contrast checker → · Palette generator →