#540D52#540D52

#540D52 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.0% C 0.130 H 329.4°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#540D52
RGB	rgb(84, 13, 82)
HSL	hsl(302, 73%, 19%)
HSV	hsv(302, 85%, 33%)
CMYK	cmyk(0%, 84.5%, 2.4%, 67.1%)
CIE-LAB	lab(19.15, 39.79, -23.99)
CIE-LCH	lch(19.15, 46.46, 328.92°)
OKLab	oklab(32.03% 0.1122 -0.0664)
OKLCH	oklch(32.03% 0.13 329.4)
XYZ	xyz(5.3230, 2.7823, 8.2377)
Luminance	0.0278 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540D52 #0D540F

analogous

#330D54 #540D52 #540D2F

triadic

#540D52 #52540D #0D5254

tetradic

#540D52 #54330D #0D540F #0D2F54

square

#540D52 #54330D #0D540F #0D2F54

split-complementary

#540D52 #2F540D #0D5433

monochromatic

#1A041A #1F051E #540D52 #891586 #BE1DB9

Accessibility & contrast

On white

13.49

#540D52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#540D52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540D52

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540D52	#FFFFFF	#000000	##FFFFFF
##540D52	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012854

Deuteranopia (green-blind)

#233250

Tritanopia (blue-blind)

#57182F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #540d52;
/* rgb */ color: rgb(84, 13, 82);
/* oklch */ color: oklch(32.0% 0.130 329.4);

Tailwind

colors: {
  custom: {
    50: '#875683',
    500: '#540d52',
    950: '#000000',
  },
}

SCSS

$custom: #540d52;
$custom-light: #875683;
$custom-dark: #000000;

JSON

{
  "hex": "#540d52",
  "rgb": {
    "r": 84,
    "g": 13,
    "b": 82
  },
  "hsl": {
    "h": 301.69,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.32034,
    "c": 0.13033,
    "h": 329.4
  },
  "luminance": 0.02782
}

Semantic roles & 50–950 ramp

primary

#540D52

secondary

#2E8F31

accent

#F03D38

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C030A

muted

#7D787C

Preview Lab

Preview with #540D52

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

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