#543BC4#543BC4

#543BC4 is a mid, highly saturated violet. Relative luminance 0.090; OKLCH L 46.9% C 0.201 H 283.8°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#543BC4
RGB	rgb(84, 59, 196)
HSL	hsl(251, 54%, 50%)
HSV	hsv(251, 70%, 77%)
CMYK	cmyk(57.1%, 69.9%, 0%, 23.1%)
CIE-LAB	lab(35.98, 47.24, -67.86)
CIE-LCH	lch(35.98, 82.68, 304.84°)
OKLab	oklab(46.86% 0.048 -0.1953)
OKLCH	oklch(46.86% 0.201 283.8)
XYZ	xyz(15.1809, 8.9973, 53.1506)
Luminance	0.0900 (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

#543BC4 #ABC43B

analogous

#3B67C4 #543BC4 #983BC4

triadic

#543BC4 #C4543B #3BC454

tetradic

#543BC4 #C43B67 #ABC43B #3BC498

square

#543BC4 #C43B67 #ABC43B #3BC498

split-complementary

#543BC4 #C4983B #67C43B

monochromatic

#2C1F66 #402D95 #543BC4 #7D6AD2 #A699E0

Accessibility & contrast

On white

7.50

#543BC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#543BC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543BC4

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543BC4	#FFFFFF	#000000	##FFFFFF
##543BC4	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C8

Deuteranopia (green-blind)

#0050C1

Tritanopia (blue-blind)

#185F7B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #543bc4;
/* rgb */ color: rgb(84, 59, 196);
/* oklch */ color: oklch(46.9% 0.201 283.8);

Tailwind

colors: {
  custom: {
    50: '#9073d7',
    500: '#543bc4',
    950: '#000000',
  },
}

SCSS

$custom: #543bc4;
$custom-light: #9073d7;
$custom-dark: #000000;

JSON

{
  "hex": "#543bc4",
  "rgb": {
    "r": 84,
    "g": 59,
    "b": 196
  },
  "hsl": {
    "h": 250.949,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.46858,
    "c": 0.20115,
    "h": 283.8
  },
  "luminance": 0.08998
}

Semantic roles & 50–950 ramp

primary

#543BC4

secondary

#C1CC8F

accent

#DD4BC2

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #543BC4

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

Preview Lab → · Contrast checker → · Palette generator →