#543791#543791

#543791 is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.0% C 0.142 H 294.3°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#543791
RGB	rgb(84, 55, 145)
HSL	hsl(259, 45%, 39%)
HSV	hsv(259, 62%, 57%)
CMYK	cmyk(42.1%, 62.1%, 0%, 43.1%)
CIE-LAB	lab(31.02, 34.39, -45.40)
CIE-LCH	lch(31.02, 56.95, 307.14°)
OKLab	oklab(42% 0.0584 -0.1294)
OKLCH	oklch(42% 0.142 294.3)
XYZ	xyz(10.1318, 6.6613, 27.5345)
Luminance	0.0666 (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

#543791 #749137

analogous

#374791 #543791 #813791

triadic

#543791 #915437 #379154

tetradic

#543791 #913747 #749137 #379181

square

#543791 #913747 #749137 #379181

split-complementary

#543791 #918137 #479137

monochromatic

#211538 #3A2665 #543791 #6F4BBB #9277CB

Accessibility & contrast

On white

9.00

#543791 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#543791 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543791

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543791	#FFFFFF	#000000	##FFFFFF
##543791	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A94

Deuteranopia (green-blind)

#03488F

Tritanopia (blue-blind)

#444B5E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #543791;
/* rgb */ color: rgb(84, 55, 145);
/* oklch */ color: oklch(42.0% 0.142 294.3);

Tailwind

colors: {
  custom: {
    50: '#896fb2',
    500: '#543791',
    950: '#000000',
  },
}

SCSS

$custom: #543791;
$custom-light: #896fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#543791",
  "rgb": {
    "r": 84,
    "g": 55,
    "b": 145
  },
  "hsl": {
    "h": 259.333,
    "s": 45,
    "l": 39.216
  },
  "oklch": {
    "l": 0.42,
    "c": 0.14195,
    "h": 294.3
  },
  "luminance": 0.06662
}

Semantic roles & 50–950 ramp

primary

#543791

secondary

#9EB470

accent

#D553AB

background

#F8F6FB

surface

#F0ECF6

border

#CBC7D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #543791

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

Preview Lab → · Contrast checker → · Palette generator →