#543DBF#543DBF

#543DBF is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.7% C 0.193 H 284.2°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#543DBF
RGB	rgb(84, 61, 191)
HSL	hsl(251, 52%, 49%)
HSV	hsv(251, 68%, 75%)
CMYK	cmyk(56%, 68.1%, 0%, 25.1%)
CIE-LAB	lab(35.95, 44.62, -64.97)
CIE-LCH	lch(35.95, 78.82, 304.48°)
OKLab	oklab(46.71% 0.0472 -0.1869)
OKLCH	oklch(46.71% 0.193 284.2)
XYZ	xyz(14.7260, 8.9830, 50.2380)
Luminance	0.0898 (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

#543DBF #A8BF3D

analogous

#3D67BF #543DBF #953DBF

triadic

#543DBF #BF543D #3DBF54

tetradic

#543DBF #BF3D67 #A8BF3D #3DBF95

square

#543DBF #BF3D67 #A8BF3D #3DBF95

split-complementary

#543DBF #BF953D #67BF3D

monochromatic

#2B1F62 #402E91 #543DBF #7C6ACF #A598DE

Accessibility & contrast

On white

7.51

#543DBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#543DBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543DBF

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543DBF	#FFFFFF	#000000	##FFFFFF
##543DBF	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C3

Deuteranopia (green-blind)

#0050BC

Tritanopia (blue-blind)

#205F79

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #543dbf;
/* rgb */ color: rgb(84, 61, 191);
/* oklch */ color: oklch(46.7% 0.193 284.2);

Tailwind

colors: {
  custom: {
    50: '#8f74d3',
    500: '#543dbf',
    950: '#000000',
  },
}

SCSS

$custom: #543dbf;
$custom-light: #8f74d3;
$custom-dark: #000000;

JSON

{
  "hex": "#543dbf",
  "rgb": {
    "r": 84,
    "g": 61,
    "b": 191
  },
  "hsl": {
    "h": 250.615,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.46706,
    "c": 0.19274,
    "h": 284.2
  },
  "luminance": 0.08984
}

Semantic roles & 50–950 ramp

primary

#543DBF

secondary

#BFCA8E

accent

#DB4DC2

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #543DBF

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

Preview Lab → · Contrast checker → · Palette generator →