#540F49#540F49

#540F49 is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.6% C 0.121 H 335.5°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#540F49
RGB	rgb(84, 15, 73)
HSL	hsl(310, 70%, 19%)
HSV	hsv(310, 82%, 33%)
CMYK	cmyk(0%, 82.1%, 13.1%, 67.1%)
CIE-LAB	lab(18.83, 37.57, -18.35)
CIE-LCH	lch(18.83, 41.81, 333.97°)
OKLab	oklab(31.63% 0.1099 -0.0501)
OKLCH	oklch(31.63% 0.121 335.5)
XYZ	xyz(5.0297, 2.7080, 6.5598)
Luminance	0.0271 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540F49 #0F541A

analogous

#3D0F54 #540F49 #540F27

triadic

#540F49 #49540F #0F4954

tetradic

#540F49 #543D0F #0F541A #0F2754

square

#540F49 #543D0F #0F541A #0F2754

split-complementary

#540F49 #27540F #0F543D

monochromatic

#1A0517 #20061C #540F49 #881876 #BC22A3

Accessibility & contrast

On white

13.62

#540F49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#540F49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540F49

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540F49	#FFFFFF	#000000	##FFFFFF
##540F49	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)

#0F274B

Deuteranopia (green-blind)

#283147

Tritanopia (blue-blind)

#59152B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #540f49;
/* rgb */ color: rgb(84, 15, 73);
/* oklch */ color: oklch(31.6% 0.121 335.5);

Tailwind

colors: {
  custom: {
    50: '#87567c',
    500: '#540f49',
    950: '#000000',
  },
}

SCSS

$custom: #540f49;
$custom-light: #87567c;
$custom-dark: #000000;

JSON

{
  "hex": "#540f49",
  "rgb": {
    "r": 84,
    "g": 15,
    "b": 73
  },
  "hsl": {
    "h": 309.565,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.31632,
    "c": 0.12081,
    "h": 335.5
  },
  "luminance": 0.02708
}

Semantic roles & 50–950 ramp

primary

#540F49

secondary

#318E40

accent

#ED583B

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C0309

muted

#7D787B

Preview Lab

Preview with #540F49

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

Preview Lab → · Contrast checker → · Palette generator →