#543781#543781

#543781 is a dark, vivid violet. Relative luminance 0.062; OKLCH L 40.8% C 0.121 H 299.1°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#543781
RGB	rgb(84, 55, 129)
HSL	hsl(264, 40%, 36%)
HSV	hsv(264, 57%, 51%)
CMYK	cmyk(34.9%, 57.4%, 0%, 49.4%)
CIE-LAB	lab(29.92, 29.84, -37.28)
CIE-LCH	lch(29.92, 47.75, 308.68°)
OKLab	oklab(40.84% 0.0586 -0.1055)
OKLCH	oklch(40.84% 0.121 299.1)
XYZ	xyz(8.9838, 6.2021, 21.4884)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543781 #648137

analogous

#373F81 #543781 #793781

triadic

#543781 #815437 #378154

tetradic

#543781 #81373F #648137 #378179

square

#543781 #81373F #648137 #378179

split-complementary

#543781 #817937 #3F8137

monochromatic

#1C122B #382556 #543781 #7049AC #9070C2

Accessibility & contrast

On white

9.37

#543781 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#543781 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543781

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543781	#FFFFFF	#000000	##FFFFFF
##543781	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174683

Deuteranopia (green-blind)

#21467F

Tritanopia (blue-blind)

#4A4656

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #543781;
/* rgb */ color: rgb(84, 55, 129);
/* oklch */ color: oklch(40.8% 0.121 299.1);

Tailwind

colors: {
  custom: {
    50: '#876fa6',
    500: '#543781',
    950: '#000000',
  },
}

SCSS

$custom: #543781;
$custom-light: #876fa6;
$custom-dark: #000000;

JSON

{
  "hex": "#543781",
  "rgb": {
    "r": 84,
    "g": 55,
    "b": 129
  },
  "hsl": {
    "h": 263.514,
    "s": 40.217,
    "l": 36.078
  },
  "oklch": {
    "l": 0.40835,
    "c": 0.12068,
    "h": 299.1
  },
  "luminance": 0.06202
}

Semantic roles & 50–950 ramp

primary

#543781

secondary

#91AB69

accent

#D058A1

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0B070F

muted

#7C7A7F

Preview Lab

Preview with #543781

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

Preview Lab → · Contrast checker → · Palette generator →