#543BC1#543BC1

#543BC1 is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.6% C 0.198 H 284.2°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#543BC1
RGB	rgb(84, 59, 193)
HSL	hsl(251, 53%, 49%)
HSV	hsv(251, 69%, 76%)
CMYK	cmyk(56.5%, 69.4%, 0%, 24.3%)
CIE-LAB	lab(35.72, 46.33, -66.53)
CIE-LCH	lch(35.72, 81.07, 304.86°)
OKLab	oklab(46.59% 0.0486 -0.1914)
OKLCH	oklch(46.59% 0.198 284.2)
XYZ	xyz(14.8428, 8.8621, 51.3702)
Luminance	0.0886 (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

#543BC1 #A8C13B

analogous

#3B65C1 #543BC1 #973BC1

triadic

#543BC1 #C1543B #3BC154

tetradic

#543BC1 #C13B65 #A8C13B #3BC197

square

#543BC1 #C13B65 #A8C13B #3BC197

split-complementary

#543BC1 #C1973B #65C13B

monochromatic

#2B1E63 #402D92 #543BC1 #7C68D1 #A597DF

Accessibility & contrast

On white

7.57

#543BC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#543BC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543BC1

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543BC1	#FFFFFF	#000000	##FFFFFF
##543BC1	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C5

Deuteranopia (green-blind)

#0050BE

Tritanopia (blue-blind)

#1D5E79

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #543bc1;
/* rgb */ color: rgb(84, 59, 193);
/* oklch */ color: oklch(46.6% 0.198 284.2);

Tailwind

colors: {
  custom: {
    50: '#8f73d5',
    500: '#543bc1',
    950: '#000000',
  },
}

SCSS

$custom: #543bc1;
$custom-light: #8f73d5;
$custom-dark: #000000;

JSON

{
  "hex": "#543bc1",
  "rgb": {
    "r": 84,
    "g": 59,
    "b": 193
  },
  "hsl": {
    "h": 251.194,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.46591,
    "c": 0.1975,
    "h": 284.2
  },
  "luminance": 0.08863
}

Semantic roles & 50–950 ramp

primary

#543BC1

secondary

#BFCB8D

accent

#DD4BC1

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #543BC1

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

Preview Lab → · Contrast checker → · Palette generator →