#540F53#540F53

#540F53 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.3% C 0.129 H 328.7°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#540F53
RGB	rgb(84, 15, 83)
HSL	hsl(301, 70%, 19%)
HSV	hsv(301, 82%, 33%)
CMYK	cmyk(0%, 82.1%, 1.2%, 67.1%)
CIE-LAB	lab(19.44, 39.32, -24.20)
CIE-LCH	lch(19.44, 46.17, 328.39°)
OKLab	oklab(32.26% 0.1103 -0.067)
OKLCH	oklch(32.26% 0.129 328.7)
XYZ	xyz(5.3883, 2.8514, 8.4485)
Luminance	0.0285 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540F53 #0F5410

analogous

#330F54 #540F53 #540F31

triadic

#540F53 #53540F #0F5354

tetradic

#540F53 #54330F #0F5410 #0F3154

square

#540F53 #54330F #0F5410 #0F3154

split-complementary

#540F53 #31540F #0F5433

monochromatic

#1A051A #200620 #540F53 #881886 #BC22BA

Accessibility & contrast

On white

13.37

#540F53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#540F53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540F53

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540F53	#FFFFFF	#000000	##FFFFFF
##540F53	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032955

Deuteranopia (green-blind)

#233251

Tritanopia (blue-blind)

#571A30

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #540f53;
/* rgb */ color: rgb(84, 15, 83);
/* oklch */ color: oklch(32.3% 0.129 328.7);

Tailwind

colors: {
  custom: {
    50: '#875784',
    500: '#540f53',
    950: '#000000',
  },
}

SCSS

$custom: #540f53;
$custom-light: #875784;
$custom-dark: #000000;

JSON

{
  "hex": "#540f53",
  "rgb": {
    "r": 84,
    "g": 15,
    "b": 83
  },
  "hsl": {
    "h": 300.87,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.3226,
    "c": 0.12906,
    "h": 328.7
  },
  "luminance": 0.02851
}

Semantic roles & 50–950 ramp

primary

#540F53

secondary

#318E32

accent

#ED3E3B

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C030B

muted

#7D787C

Preview Lab

Preview with #540F53

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

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