#540C4C#540C4C

#540C4C is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.6% C 0.126 H 333.3°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#540C4C
RGB	rgb(84, 12, 76)
HSL	hsl(307, 75%, 19%)
HSV	hsv(307, 86%, 33%)
CMYK	cmyk(0%, 85.7%, 9.5%, 67.1%)
CIE-LAB	lab(18.67, 39.05, -20.66)
CIE-LCH	lch(18.67, 44.18, 332.12°)
OKLab	oklab(31.57% 0.113 -0.0567)
OKLCH	oklch(31.57% 0.126 333.3)
XYZ	xyz(5.0922, 2.6700, 7.0833)
Luminance	0.0267 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540C4C #0C5414

analogous

#380C54 #540C4C #540C28

triadic

#540C4C #4C540C #0C4C54

tetradic

#540C4C #54380C #0C5414 #0C2854

square

#540C4C #54380C #0C5414 #0C2854

split-complementary

#540C4C #28540C #0C5438

monochromatic

#1B0418 #1E041C #540C4C #8A147C #BF1BAD

Accessibility & contrast

On white

13.69

#540C4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#540C4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540C4C

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540C4C	#FFFFFF	#000000	##FFFFFF
##540C4C	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08274E

Deuteranopia (green-blind)

#26314A

Tritanopia (blue-blind)

#58142C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #540c4c;
/* rgb */ color: rgb(84, 12, 76);
/* oklch */ color: oklch(31.6% 0.126 333.3);

Tailwind

colors: {
  custom: {
    50: '#87557e',
    500: '#540c4c',
    950: '#000000',
  },
}

SCSS

$custom: #540c4c;
$custom-light: #87557e;
$custom-dark: #000000;

JSON

{
  "hex": "#540c4c",
  "rgb": {
    "r": 84,
    "g": 12,
    "b": 76
  },
  "hsl": {
    "h": 306.667,
    "s": 75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.31571,
    "c": 0.12644,
    "h": 333.3
  },
  "luminance": 0.0267
}

Semantic roles & 50–950 ramp

primary

#540C4C

secondary

#2D8F38

accent

#F24B36

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C030A

muted

#7D787C

Preview Lab

Preview with #540C4C

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

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