#540F60#540F60

#540F60 is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.2% C 0.140 H 321.1°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#540F60
RGB	rgb(84, 15, 96)
HSL	hsl(291, 73%, 22%)
HSV	hsv(291, 84%, 38%)
CMYK	cmyk(12.5%, 84.4%, 0%, 62.4%)
CIE-LAB	lab(20.33, 41.82, -31.48)
CIE-LCH	lch(20.33, 52.34, 323.03°)
OKLab	oklab(33.18% 0.1093 -0.0883)
OKLCH	oklch(33.18% 0.14 321.1)
XYZ	xyz(5.9381, 3.0713, 11.3441)
Luminance	0.0307 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.26

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540F60 #1B600F

analogous

#2C0F60 #540F60 #600F44

triadic

#540F60 #60540F #0F6054

tetradic

#540F60 #602C0F #1B600F #0F4460

square

#540F60 #602C0F #1B600F #0F4460

split-complementary

#540F60 #44600F #0F602C

monochromatic

#17041A #26072B #540F60 #821795 #B120CA

Accessibility & contrast

On white

13.01

#540F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#540F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540F60

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540F60	#FFFFFF	#000000	##FFFFFF
##540F60	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C62

Deuteranopia (green-blind)

#19335E

Tritanopia (blue-blind)

#552038

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #540f60;
/* rgb */ color: rgb(84, 15, 96);
/* oklch */ color: oklch(33.2% 0.140 321.1);

Tailwind

colors: {
  custom: {
    50: '#87578e',
    500: '#540f60',
    950: '#000000',
  },
}

SCSS

$custom: #540f60;
$custom-light: #87578e;
$custom-dark: #000000;

JSON

{
  "hex": "#540f60",
  "rgb": {
    "r": 84,
    "g": 15,
    "b": 96
  },
  "hsl": {
    "h": 291.111,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.33176,
    "c": 0.14047,
    "h": 321.1
  },
  "luminance": 0.03071
}

Semantic roles & 50–950 ramp

primary

#540F60

secondary

#419932

accent

#F03853

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #540F60

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

Preview Lab → · Contrast checker → · Palette generator →