#540D56#540D56

#540D56 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.3% C 0.134 H 326.9°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#540D56
RGB	rgb(84, 13, 86)
HSL	hsl(298, 74%, 19%)
HSV	hsv(298, 85%, 34%)
CMYK	cmyk(2.3%, 84.9%, 0%, 66.3%)
CIE-LAB	lab(19.41, 40.52, -26.27)
CIE-LCH	lch(19.41, 48.29, 327.04°)
OKLab	oklab(32.3% 0.112 -0.073)
OKLCH	oklch(32.3% 0.134 326.9)
XYZ	xyz(5.4797, 2.8449, 9.0628)
Luminance	0.0284 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540D56 #0F560D

analogous

#300D56 #540D56 #560D34

triadic

#540D56 #56540D #0D5654

tetradic

#540D56 #56300D #0F560D #0D3456

square

#540D56 #56300D #0F560D #0D3456

split-complementary

#540D56 #34560D #0D5630

monochromatic

#1A041B #200521 #540D56 #88158B #BC1DC0

Accessibility & contrast

On white

13.38

#540D56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#540D56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540D56

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540D56	#FFFFFF	#000000	##FFFFFF
##540D56	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002958

Deuteranopia (green-blind)

#203254

Tritanopia (blue-blind)

#571A32

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #540d56;
/* rgb */ color: rgb(84, 13, 86);
/* oklch */ color: oklch(32.3% 0.134 326.9);

Tailwind

colors: {
  custom: {
    50: '#875686',
    500: '#540d56',
    950: '#000000',
  },
}

SCSS

$custom: #540d56;
$custom-light: #875686;
$custom-dark: #000000;

JSON

{
  "hex": "#540d56",
  "rgb": {
    "r": 84,
    "g": 13,
    "b": 86
  },
  "hsl": {
    "h": 298.356,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.32304,
    "c": 0.1337,
    "h": 326.9
  },
  "luminance": 0.02845
}

Semantic roles & 50–950 ramp

primary

#540D56

secondary

#31912E

accent

#F0373C

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C030B

muted

#7D787C

Preview Lab

Preview with #540D56

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

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