#540E4B#540E4B

#540E4B is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.7% C 0.124 H 334.0°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#540E4B
RGB	rgb(84, 14, 75)
HSL	hsl(308, 71%, 19%)
HSV	hsv(308, 83%, 33%)
CMYK	cmyk(0%, 83.3%, 10.7%, 67.1%)
CIE-LAB	lab(18.83, 38.25, -19.72)
CIE-LCH	lch(18.83, 43.03, 332.72°)
OKLab	oklab(31.67% 0.1111 -0.0541)
OKLCH	oklch(31.67% 0.124 334)
XYZ	xyz(5.0832, 2.7073, 6.9101)
Luminance	0.0271 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540E4B #0E5417

analogous

#3A0E54 #540E4B #540E28

triadic

#540E4B #4B540E #0E4B54

tetradic

#540E4B #543A0E #0E5417 #0E2854

square

#540E4B #543A0E #0E5417 #0E2854

split-complementary

#540E4B #28540E #0E543A

monochromatic

#1A0417 #20051C #540E4B #88177A #BD1FA9

Accessibility & contrast

On white

13.62

#540E4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#540E4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540E4B

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540E4B	#FFFFFF	#000000	##FFFFFF
##540E4B	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)

#0C274D

Deuteranopia (green-blind)

#273149

Tritanopia (blue-blind)

#58152C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #540e4b;
/* rgb */ color: rgb(84, 14, 75);
/* oklch */ color: oklch(31.7% 0.124 334.0);

Tailwind

colors: {
  custom: {
    50: '#87567d',
    500: '#540e4b',
    950: '#000000',
  },
}

SCSS

$custom: #540e4b;
$custom-light: #87567d;
$custom-dark: #000000;

JSON

{
  "hex": "#540e4b",
  "rgb": {
    "r": 84,
    "g": 14,
    "b": 75
  },
  "hsl": {
    "h": 307.714,
    "s": 71.429,
    "l": 19.216
  },
  "oklch": {
    "l": 0.31667,
    "c": 0.12354,
    "h": 334
  },
  "luminance": 0.02707
}

Semantic roles & 50–950 ramp

primary

#540E4B

secondary

#2F8E3C

accent

#EE513A

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C0309

muted

#7D787B

Preview Lab

Preview with #540E4B

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

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