#543DBC#543DBC

#543DBC is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.4% C 0.189 H 284.6°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#543DBC
RGB	rgb(84, 61, 188)
HSL	hsl(251, 51%, 49%)
HSV	hsv(251, 68%, 74%)
CMYK	cmyk(55.3%, 67.6%, 0%, 26.3%)
CIE-LAB	lab(35.70, 43.71, -63.62)
CIE-LCH	lch(35.70, 77.19, 304.49°)
OKLab	oklab(46.45% 0.0476 -0.1829)
OKLCH	oklch(46.45% 0.189 284.6)
XYZ	xyz(14.3992, 8.8523, 48.5171)
Luminance	0.0885 (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

#543DBC #A5BC3D

analogous

#3D66BC #543DBC #943DBC

triadic

#543DBC #BC543D #3DBC54

tetradic

#543DBC #BC3D66 #A5BC3D #3DBC94

square

#543DBC #BC3D66 #A5BC3D #3DBC94

split-complementary

#543DBC #BC943D #66BC3D

monochromatic

#2B1F60 #3F2E8E #543DBC #7B68CE #A396DD

Accessibility & contrast

On white

7.58

#543DBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#543DBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543DBC

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543DBC	#FFFFFF	#000000	##FFFFFF
##543DBC	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C0

Deuteranopia (green-blind)

#0050BA

Tritanopia (blue-blind)

#245E77

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #543dbc;
/* rgb */ color: rgb(84, 61, 188);
/* oklch */ color: oklch(46.4% 0.189 284.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#543dbc",
  "rgb": {
    "r": 84,
    "g": 61,
    "b": 188
  },
  "hsl": {
    "h": 250.866,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46446,
    "c": 0.18902,
    "h": 284.6
  },
  "luminance": 0.08853
}

Semantic roles & 50–950 ramp

primary

#543DBC

secondary

#BEC98C

accent

#DA4DC1

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #543DBC

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

Preview Lab → · Contrast checker → · Palette generator →