#543B95#543B95

#543B95 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.0% C 0.141 H 292.2°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#543B95
RGB	rgb(84, 59, 149)
HSL	hsl(257, 43%, 41%)
HSV	hsv(257, 60%, 58%)
CMYK	cmyk(43.6%, 60.4%, 0%, 41.6%)
CIE-LAB	lab(32.22, 33.16, -45.92)
CIE-LCH	lch(32.22, 56.64, 305.84°)
OKLab	oklab(42.97% 0.0534 -0.1309)
OKLCH	oklch(42.97% 0.141 292.2)
XYZ	xyz(10.6435, 7.1824, 29.2535)
Luminance	0.0718 (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

#543B95 #7C953B

analogous

#3B4F95 #543B95 #813B95

triadic

#543B95 #95543B #3B9554

tetradic

#543B95 #953B4F #7C953B #3B9581

square

#543B95 #953B4F #7C953B #3B9581

split-complementary

#543B95 #95813B #4F953B

monochromatic

#23183D #3B2A69 #543B95 #6F53BB #947ECC

Accessibility & contrast

On white

8.62

#543B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#543B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543B95

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543B95	#FFFFFF	#000000	##FFFFFF
##543B95	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D98

Deuteranopia (green-blind)

#064A93

Tritanopia (blue-blind)

#424F62

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #543b95;
/* rgb */ color: rgb(84, 59, 149);
/* oklch */ color: oklch(43.0% 0.141 292.2);

Tailwind

colors: {
  custom: {
    50: '#8972b5',
    500: '#543b95',
    950: '#000000',
  },
}

SCSS

$custom: #543b95;
$custom-light: #8972b5;
$custom-dark: #000000;

JSON

{
  "hex": "#543b95",
  "rgb": {
    "r": 84,
    "g": 59,
    "b": 149
  },
  "hsl": {
    "h": 256.667,
    "s": 43.269,
    "l": 40.784
  },
  "oklch": {
    "l": 0.42966,
    "c": 0.14136,
    "h": 292.2
  },
  "luminance": 0.07183
}

Semantic roles & 50–950 ramp

primary

#543B95

secondary

#A4B676

accent

#D355B0

background

#F8F6FB

surface

#F0ECF6

border

#CBC7D0

text

#0C0811

muted

#7D7B80

Preview Lab

Preview with #543B95

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

Preview Lab → · Contrast checker → · Palette generator →