#540D3A#540D3A

#540D3A is a dark, moderate pink. Relative luminance 0.025; OKLCH L 30.6% C 0.112 H 347.1°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#540D3A
RGB	rgb(84, 13, 58)
HSL	hsl(322, 73%, 19%)
HSV	hsv(322, 85%, 33%)
CMYK	cmyk(0%, 84.5%, 31%, 67.1%)
CIE-LAB	lab(17.82, 35.95, -9.48)
CIE-LCH	lch(17.82, 37.18, 345.23°)
OKLab	oklab(30.65% 0.1095 -0.025)
OKLCH	oklch(30.65% 0.112 347.1)
XYZ	xyz(4.5640, 2.4787, 4.2402)
Luminance	0.0248 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540D3A #0D5427

analogous

#4B0D54 #540D3A #540D17

triadic

#540D3A #3A540D #0D3A54

tetradic

#540D3A #544B0D #0D5427 #0D1754

square

#540D3A #544B0D #0D5427 #0D1754

split-complementary

#540D3A #17540D #0D544B

monochromatic

#1A0412 #1F0515 #540D3A #89155F #BE1D83

Accessibility & contrast

On white

14.04

#540D3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#540D3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540D3A

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540D3A	#FFFFFF	#000000	##FFFFFF
##540D3A	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18243B

Deuteranopia (green-blind)

#2D3038

Tritanopia (blue-blind)

#5B0A22

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #540d3a;
/* rgb */ color: rgb(84, 13, 58);
/* oklch */ color: oklch(30.6% 0.112 347.1);

Tailwind

colors: {
  custom: {
    50: '#875570',
    500: '#540d3a',
    950: '#000000',
  },
}

SCSS

$custom: #540d3a;
$custom-light: #875570;
$custom-dark: #000000;

JSON

{
  "hex": "#540d3a",
  "rgb": {
    "r": 84,
    "g": 13,
    "b": 58
  },
  "hsl": {
    "h": 321.972,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30648,
    "c": 0.11236,
    "h": 347.1
  },
  "luminance": 0.02478
}

Semantic roles & 50–950 ramp

primary

#540D3A

secondary

#2E8F51

accent

#F07B38

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0307

muted

#7D787A

Preview Lab

Preview with #540D3A

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

Preview Lab → · Contrast checker → · Palette generator →