#540C4F#540C4F

#540C4F is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.8% C 0.129 H 331.3°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#540C4F
RGB	rgb(84, 12, 79)
HSL	hsl(304, 75%, 19%)
HSV	hsv(304, 86%, 33%)
CMYK	cmyk(0%, 85.7%, 6%, 67.1%)
CIE-LAB	lab(18.85, 39.56, -22.42)
CIE-LCH	lch(18.85, 45.47, 330.46°)
OKLab	oklab(31.76% 0.1131 -0.0618)
OKLCH	oklch(31.76% 0.129 331.3)
XYZ	xyz(5.1989, 2.7127, 7.6454)
Luminance	0.0271 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540C4F #0C5411

analogous

#350C54 #540C4F #540C2B

triadic

#540C4F #4F540C #0C4F54

tetradic

#540C4F #54350C #0C5411 #0C2B54

square

#540C4F #54350C #0C5411 #0C2B54

split-complementary

#540C4F #2B540C #0C5435

monochromatic

#1B0419 #1E041D #540C4F #8A1481 #BF1BB4

Accessibility & contrast

On white

13.62

#540C4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#540C4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540C4F

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540C4F	#FFFFFF	#000000	##FFFFFF
##540C4F	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042851

Deuteranopia (green-blind)

#24314D

Tritanopia (blue-blind)

#58162D

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #540c4f;
/* rgb */ color: rgb(84, 12, 79);
/* oklch */ color: oklch(31.8% 0.129 331.3);

Tailwind

colors: {
  custom: {
    50: '#875580',
    500: '#540c4f',
    950: '#000000',
  },
}

SCSS

$custom: #540c4f;
$custom-light: #875580;
$custom-dark: #000000;

JSON

{
  "hex": "#540c4f",
  "rgb": {
    "r": 84,
    "g": 12,
    "b": 79
  },
  "hsl": {
    "h": 304.167,
    "s": 75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.31762,
    "c": 0.12885,
    "h": 331.3
  },
  "luminance": 0.02712
}

Semantic roles & 50–950 ramp

primary

#540C4F

secondary

#2D8F33

accent

#F24336

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C030A

muted

#7D787C

Preview Lab

Preview with #540C4F

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

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