#540D53#540D53

#540D53 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.1% C 0.131 H 328.7°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#540D53
RGB	rgb(84, 13, 83)
HSL	hsl(301, 73%, 19%)
HSV	hsv(301, 85%, 33%)
CMYK	cmyk(0%, 84.5%, 1.2%, 67.1%)
CIE-LAB	lab(19.21, 39.97, -24.56)
CIE-LCH	lch(19.21, 46.91, 328.43°)
OKLab	oklab(32.1% 0.1121 -0.068)
OKLCH	oklch(32.1% 0.131 328.7)
XYZ	xyz(5.3614, 2.7976, 8.4396)
Luminance	0.0280 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540D53 #0D540E

analogous

#320D54 #540D53 #540D30

triadic

#540D53 #53540D #0D5354

tetradic

#540D53 #54320D #0D540E #0D3054

square

#540D53 #54320D #0D540E #0D3054

split-complementary

#540D53 #30540D #0D5432

monochromatic

#1A041A #1F051F #540D53 #891587 #BE1DBC

Accessibility & contrast

On white

13.47

#540D53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#540D53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540D53

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540D53	#FFFFFF	#000000	##FFFFFF
##540D53	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002955

Deuteranopia (green-blind)

#223251

Tritanopia (blue-blind)

#571930

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #540d53;
/* rgb */ color: rgb(84, 13, 83);
/* oklch */ color: oklch(32.1% 0.131 328.7);

Tailwind

colors: {
  custom: {
    50: '#875684',
    500: '#540d53',
    950: '#000000',
  },
}

SCSS

$custom: #540d53;
$custom-light: #875684;
$custom-dark: #000000;

JSON

{
  "hex": "#540d53",
  "rgb": {
    "r": 84,
    "g": 13,
    "b": 83
  },
  "hsl": {
    "h": 300.845,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.32101,
    "c": 0.13116,
    "h": 328.7
  },
  "luminance": 0.02797
}

Semantic roles & 50–950 ramp

primary

#540D53

secondary

#2E8F2F

accent

#F03B38

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C030B

muted

#7D787C

Preview Lab

Preview with #540D53

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

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