#540F56#540F56

#540F56 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.5% C 0.132 H 326.8°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#540F56
RGB	rgb(84, 15, 86)
HSL	hsl(298, 70%, 20%)
HSV	hsv(298, 83%, 34%)
CMYK	cmyk(2.3%, 82.6%, 0%, 66.3%)
CIE-LAB	lab(19.63, 39.88, -25.92)
CIE-LCH	lch(19.63, 47.56, 326.98°)
OKLab	oklab(32.46% 0.1102 -0.072)
OKLCH	oklch(32.46% 0.132 326.8)
XYZ	xyz(5.5066, 2.8987, 9.0718)
Luminance	0.0290 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540F56 #11560F

analogous

#310F56 #540F56 #560F35

triadic

#540F56 #56540F #0F5654

tetradic

#540F56 #56310F #11560F #0F3556

square

#540F56 #56310F #11560F #0F3556

split-complementary

#540F56 #35560F #0F5631

monochromatic

#19051A #210622 #540F56 #87188A #BA21BE

Accessibility & contrast

On white

13.29

#540F56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#540F56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540F56

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540F56	#FFFFFF	#000000	##FFFFFF
##540F56	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A58

Deuteranopia (green-blind)

#213254

Tritanopia (blue-blind)

#571B32

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #540f56;
/* rgb */ color: rgb(84, 15, 86);
/* oklch */ color: oklch(32.5% 0.132 326.8);

Tailwind

colors: {
  custom: {
    50: '#875786',
    500: '#540f56',
    950: '#000000',
  },
}

SCSS

$custom: #540f56;
$custom-light: #875786;
$custom-dark: #000000;

JSON

{
  "hex": "#540f56",
  "rgb": {
    "r": 84,
    "g": 15,
    "b": 86
  },
  "hsl": {
    "h": 298.31,
    "s": 70.297,
    "l": 19.804
  },
  "oklch": {
    "l": 0.32462,
    "c": 0.13163,
    "h": 326.8
  },
  "luminance": 0.02898
}

Semantic roles & 50–950 ramp

primary

#540F56

secondary

#349031

accent

#ED3B40

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C030B

muted

#7D787C

Preview Lab

Preview with #540F56

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

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