#540D51#540D51

#540D51 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.0% C 0.129 H 330.0°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX#540D51
RGBrgb(84, 13, 81)
HSLhsl(303, 73%, 19%)
HSVhsv(303, 85%, 33%)
CMYKcmyk(0%, 84.5%, 3.6%, 67.1%)
CIE-LABlab(19.09, 39.61, -23.41)
CIE-LCHlch(19.09, 46.01, 329.42°)
OKLaboklab(31.97% 0.1122 -0.0647)
OKLCHoklch(31.97% 0.129 330)
XYZxyz(5.2853, 2.7672, 8.0387)
Luminance0.0277 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#540D51 #0D5410
analogous
#340D54 #540D51 #540D2E
triadic
#540D51 #51540D #0D5154
tetradic
#540D51 #54340D #0D5410 #0D2E54
square
#540D51 #54340D #0D5410 #0D2E54
split-complementary
#540D51 #2E540D #0D5434
monochromatic
#1A041A #1F051E #540D51 #891584 #BE1DB7

Accessibility & contrast

On white

13.52
#540D51 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.55
#540D51 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540D51
13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##540D51#FFFFFF#000000##FFFFFF
##540D511.0013.521.5513.52
#FFFFFF13.521.0021.001.00
#0000001.5521.001.0021.00
##FFFFFF13.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#032853
Deuteranopia (green-blind)
#24324F
Tritanopia (blue-blind)
#57182F
Achromatopsia (no color)
#2E2E2E

Design tokens & code

CSS
--color: #540d51;
/* rgb */ color: rgb(84, 13, 81);
/* oklch */ color: oklch(32.0% 0.129 330.0);
Tailwind
colors: {
  custom: {
    50: '#875682',
    500: '#540d51',
    950: '#000000',
  },
}
SCSS
$custom: #540d51;
$custom-light: #875682;
$custom-dark: #000000;
JSON
{
  "hex": "#540d51",
  "rgb": {
    "r": 84,
    "g": 13,
    "b": 81
  },
  "hsl": {
    "h": 302.535,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.31968,
    "c": 0.12949,
    "h": 330
  },
  "luminance": 0.02767
}

Semantic roles & 50–950 ramp

primary
#540D51
secondary
#2E8F32
accent
#F04038
background
#F8F5F8
surface
#F0E9EF
border
#CBC5CA
text
#0C030A
muted
#7D787C

Preview Lab

Preview with #540D51

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

Preview Lab → · Contrast checker → · Palette generator →

#540D51 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva