#540F54#540F54

#540F54 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.3% C 0.130 H 328.1°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#540F54
RGB	rgb(84, 15, 84)
HSL	hsl(300, 70%, 19%)
HSV	hsv(300, 82%, 33%)
CMYK	cmyk(0%, 82.1%, 0%, 67.1%)
CIE-LAB	lab(19.50, 39.51, -24.78)
CIE-LCH	lch(19.50, 46.63, 327.91°)
OKLab	oklab(32.33% 0.1103 -0.0687)
OKLCH	oklch(32.33% 0.13 328.1)
XYZ	xyz(5.4271, 2.8670, 8.6533)
Luminance	0.0287 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540F54 #0F540F

analogous

#320F54 #540F54 #540F32

triadic

#540F54 #54540F #0F5454

tetradic

#540F54 #54320F #0F540F #0F3254

square

#540F54 #54320F #0F540F #0F3254

split-complementary

#540F54 #32540F #0F5432

monochromatic

#1A051A #200620 #540F54 #881888 #BC22BC

Accessibility & contrast

On white

13.35

#540F54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#540F54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540F54

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540F54	#FFFFFF	#000000	##FFFFFF
##540F54	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012A56

Deuteranopia (green-blind)

#233252

Tritanopia (blue-blind)

#571A31

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #540f54;
/* rgb */ color: rgb(84, 15, 84);
/* oklch */ color: oklch(32.3% 0.130 328.1);

Tailwind

colors: {
  custom: {
    50: '#875784',
    500: '#540f54',
    950: '#000000',
  },
}

SCSS

$custom: #540f54;
$custom-light: #875784;
$custom-dark: #000000;

JSON

{
  "hex": "#540f54",
  "rgb": {
    "r": 84,
    "g": 15,
    "b": 84
  },
  "hsl": {
    "h": 300,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.32327,
    "c": 0.12992,
    "h": 328.1
  },
  "luminance": 0.02867
}

Semantic roles & 50–950 ramp

primary

#540F54

secondary

#318E31

accent

#ED3B3B

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C030B

muted

#7D787C

Preview Lab

Preview with #540F54

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

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