#543BC5#543BC5

#543BC5 is a mid, highly saturated violet. Relative luminance 0.090; OKLCH L 46.9% C 0.202 H 283.7°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#543BC5
RGB	rgb(84, 59, 197)
HSL	hsl(251, 54%, 50%)
HSV	hsv(251, 70%, 77%)
CMYK	cmyk(57.4%, 70.1%, 0%, 22.7%)
CIE-LAB	lab(36.07, 47.54, -68.30)
CIE-LCH	lch(36.07, 83.21, 304.84°)
OKLab	oklab(46.95% 0.0478 -0.1966)
OKLCH	oklch(46.95% 0.202 283.7)
XYZ	xyz(15.2951, 9.0430, 53.7520)
Luminance	0.0904 (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

#543BC5 #ACC53B

analogous

#3B67C5 #543BC5 #993BC5

triadic

#543BC5 #C5543B #3BC554

tetradic

#543BC5 #C53B67 #ACC53B #3BC599

square

#543BC5 #C53B67 #ACC53B #3BC599

split-complementary

#543BC5 #C5993B #67C53B

monochromatic

#2C1F67 #402C96 #543BC5 #7D6AD3 #A699E1

Accessibility & contrast

On white

7.48

#543BC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#543BC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543BC5

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543BC5	#FFFFFF	#000000	##FFFFFF
##543BC5	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C9

Deuteranopia (green-blind)

#0050C2

Tritanopia (blue-blind)

#16607C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #543bc5;
/* rgb */ color: rgb(84, 59, 197);
/* oklch */ color: oklch(46.9% 0.202 283.7);

Tailwind

colors: {
  custom: {
    50: '#9073d8',
    500: '#543bc5',
    950: '#000000',
  },
}

SCSS

$custom: #543bc5;
$custom-light: #9073d8;
$custom-dark: #000000;

JSON

{
  "hex": "#543bc5",
  "rgb": {
    "r": 84,
    "g": 59,
    "b": 197
  },
  "hsl": {
    "h": 250.87,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46948,
    "c": 0.20236,
    "h": 283.7
  },
  "luminance": 0.09044
}

Semantic roles & 50–950 ramp

primary

#543BC5

secondary

#C2CD8F

accent

#DE4AC3

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #543BC5

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

Preview Lab → · Contrast checker → · Palette generator →