#540F4D#540F4D

#540F4D is a dark, vivid purple. Relative luminance 0.028; OKLCH L 31.9% C 0.124 H 332.7°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#540F4D
RGB	rgb(84, 15, 77)
HSL	hsl(306, 70%, 19%)
HSV	hsv(306, 82%, 33%)
CMYK	cmyk(0%, 82.1%, 8.3%, 67.1%)
CIE-LAB	lab(19.07, 38.25, -20.72)
CIE-LCH	lch(19.07, 43.50, 331.56°)
OKLab	oklab(31.87% 0.1102 -0.0569)
OKLCH	oklch(31.87% 0.124 332.7)
XYZ	xyz(5.1666, 2.7627, 7.2809)
Luminance	0.0276 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540F4D #0F5416

analogous

#390F54 #540F4D #540F2B

triadic

#540F4D #4D540F #0F4D54

tetradic

#540F4D #54390F #0F5416 #0F2B54

square

#540F4D #54390F #0F5416 #0F2B54

split-complementary

#540F4D #2B540F #0F5439

monochromatic

#1A0518 #20061D #540F4D #88187D #BC22AC

Accessibility & contrast

On white

13.53

#540F4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#540F4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540F4D

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540F4D	#FFFFFF	#000000	##FFFFFF
##540F4D	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B284F

Deuteranopia (green-blind)

#26324B

Tritanopia (blue-blind)

#58172D

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #540f4d;
/* rgb */ color: rgb(84, 15, 77);
/* oklch */ color: oklch(31.9% 0.124 332.7);

Tailwind

colors: {
  custom: {
    50: '#87567f',
    500: '#540f4d',
    950: '#000000',
  },
}

SCSS

$custom: #540f4d;
$custom-light: #87567f;
$custom-dark: #000000;

JSON

{
  "hex": "#540f4d",
  "rgb": {
    "r": 84,
    "g": 15,
    "b": 77
  },
  "hsl": {
    "h": 306.087,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.31875,
    "c": 0.12404,
    "h": 332.7
  },
  "luminance": 0.02762
}

Semantic roles & 50–950 ramp

primary

#540F4D

secondary

#318E3A

accent

#ED4D3B

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C030A

muted

#7D787C

Preview Lab

Preview with #540F4D

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

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