#543771#543771

#543771 is a dark, moderate violet. Relative luminance 0.058; OKLCH L 39.8% C 0.099 H 305.4°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#543771
RGB	rgb(84, 55, 113)
HSL	hsl(270, 35%, 33%)
HSV	hsv(270, 51%, 44%)
CMYK	cmyk(25.7%, 51.3%, 0%, 55.7%)
CIE-LAB	lab(28.93, 25.50, -28.78)
CIE-LCH	lch(28.93, 38.45, 311.54°)
OKLab	oklab(39.78% 0.0574 -0.0806)
OKLCH	oklch(39.78% 0.099 305.4)
XYZ	xyz(8.0024, 5.8095, 16.3194)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543771 #547137

analogous

#373771 #543771 #713771

triadic

#543771 #715437 #377154

tetradic

#543771 #713737 #547137 #377171

square

#543771 #713737 #547137 #377171

split-complementary

#543771 #717137 #377137

monochromatic

#170F1F #352348 #543771 #734B9A #916BB7

Accessibility & contrast

On white

9.71

#543771 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#543771 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543771

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543771	#FFFFFF	#000000	##FFFFFF
##543771	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274373

Deuteranopia (green-blind)

#2E4470

Tritanopia (blue-blind)

#4F414E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #543771;
/* rgb */ color: rgb(84, 55, 113);
/* oklch */ color: oklch(39.8% 0.099 305.4);

Tailwind

colors: {
  custom: {
    50: '#866e9a',
    500: '#543771',
    950: '#000000',
  },
}

SCSS

$custom: #543771;
$custom-light: #866e9a;
$custom-dark: #000000;

JSON

{
  "hex": "#543771",
  "rgb": {
    "r": 84,
    "g": 55,
    "b": 113
  },
  "hsl": {
    "h": 270,
    "s": 34.524,
    "l": 32.941
  },
  "oklch": {
    "l": 0.39782,
    "c": 0.09897,
    "h": 305.4
  },
  "luminance": 0.05809
}

Semantic roles & 50–950 ramp

primary

#543771

secondary

#82A064

accent

#CB5D94

background

#F8F6F9

surface

#EFECF2

border

#CAC7CC

text

#0B070E

muted

#7C7A7E

Preview Lab

Preview with #543771

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

Preview Lab → · Contrast checker → · Palette generator →