#540D4F#540D4F

#540D4F is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.8% C 0.128 H 331.3°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#540D4F
RGB	rgb(84, 13, 79)
HSL	hsl(304, 73%, 19%)
HSV	hsv(304, 85%, 33%)
CMYK	cmyk(0%, 84.5%, 6%, 67.1%)
CIE-LAB	lab(18.96, 39.26, -22.25)
CIE-LCH	lch(18.96, 45.12, 330.46°)
OKLab	oklab(31.84% 0.1122 -0.0613)
OKLCH	oklch(31.84% 0.128 331.3)
XYZ	xyz(5.2114, 2.7376, 7.6496)
Luminance	0.0274 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540D4F #0D5412

analogous

#360D54 #540D4F #540D2C

triadic

#540D4F #4F540D #0D4F54

tetradic

#540D4F #54360D #0D5412 #0D2C54

square

#540D4F #54360D #0D5412 #0D2C54

split-complementary

#540D4F #2C540D #0D5436

monochromatic

#1A0419 #1F051D #540D4F #891581 #BE1DB3

Accessibility & contrast

On white

13.57

#540D4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#540D4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540D4F

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540D4F	#FFFFFF	#000000	##FFFFFF
##540D4F	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062851

Deuteranopia (green-blind)

#25314D

Tritanopia (blue-blind)

#58172E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #540d4f;
/* rgb */ color: rgb(84, 13, 79);
/* oklch */ color: oklch(31.8% 0.128 331.3);

Tailwind

colors: {
  custom: {
    50: '#875680',
    500: '#540d4f',
    950: '#000000',
  },
}

SCSS

$custom: #540d4f;
$custom-light: #875680;
$custom-dark: #000000;

JSON

{
  "hex": "#540d4f",
  "rgb": {
    "r": 84,
    "g": 13,
    "b": 79
  },
  "hsl": {
    "h": 304.225,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.31838,
    "c": 0.12784,
    "h": 331.3
  },
  "luminance": 0.02737
}

Semantic roles & 50–950 ramp

primary

#540D4F

secondary

#2E8F35

accent

#F04538

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C030A

muted

#7D787C

Preview Lab

Preview with #540D4F

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

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