#543778#543778

#543778 is a dark, moderate violet. Relative luminance 0.060; OKLCH L 40.2% C 0.108 H 302.4°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#543778
RGB	rgb(84, 55, 120)
HSL	hsl(267, 37%, 34%)
HSV	hsv(267, 54%, 47%)
CMYK	cmyk(30%, 54.2%, 0%, 52.9%)
CIE-LAB	lab(29.34, 27.37, -32.54)
CIE-LCH	lch(29.34, 42.52, 310.06°)
OKLab	oklab(40.23% 0.0581 -0.0916)
OKLCH	oklch(40.23% 0.109 302.4)
XYZ	xyz(8.4117, 5.9733, 18.4755)
Luminance	0.0597 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543778 #5B7837

analogous

#373B78 #543778 #753778

triadic

#543778 #785437 #377854

tetradic

#543778 #78373B #5B7837 #377875

square

#543778 #78373B #5B7837 #377875

split-complementary

#543778 #787537 #3B7837

monochromatic

#191124 #37244E #543778 #714AA2 #906DBC

Accessibility & contrast

On white

9.57

#543778 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#543778 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543778

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543778	#FFFFFF	#000000	##FFFFFF
##543778	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21457A

Deuteranopia (green-blind)

#294576

Tritanopia (blue-blind)

#4D4352

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #543778;
/* rgb */ color: rgb(84, 55, 120);
/* oklch */ color: oklch(40.2% 0.108 302.4);

Tailwind

colors: {
  custom: {
    50: '#866f9f',
    500: '#543778',
    950: '#000000',
  },
}

SCSS

$custom: #543778;
$custom-light: #866f9f;
$custom-dark: #000000;

JSON

{
  "hex": "#543778",
  "rgb": {
    "r": 84,
    "g": 55,
    "b": 120
  },
  "hsl": {
    "h": 266.769,
    "s": 37.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40228,
    "c": 0.1085,
    "h": 302.4
  },
  "luminance": 0.05973
}

Semantic roles & 50–950 ramp

primary

#543778

secondary

#89A566

accent

#CD5B9A

background

#F8F6F9

surface

#F0ECF2

border

#CBC7CC

text

#0B070E

muted

#7C7A7E

Preview Lab

Preview with #543778

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

Preview Lab → · Contrast checker → · Palette generator →