#540D2B#540D2B

#540D2B is a dark, moderate pink. Relative luminance 0.023; OKLCH L 30.0% C 0.105 H 0.6°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#540D2B
RGB	rgb(84, 13, 43)
HSL	hsl(335, 73%, 19%)
HSV	hsv(335, 85%, 33%)
CMYK	cmyk(0%, 84.5%, 48.8%, 67.1%)
CIE-LAB	lab(17.22, 34.11, 0.31)
CIE-LCH	lch(17.22, 34.11, 0.52°)
OKLab	oklab(30.01% 0.1048 0.0012)
OKLCH	oklch(30.01% 0.105 0.6)
XYZ	xyz(4.2365, 2.3477, 2.5151)
Luminance	0.0235 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540D2B #0D5436

analogous

#540D4F #540D2B #54130D

triadic

#540D2B #2B540D #0D2B54

tetradic

#540D2B #4F540D #0D5436 #130D54

square

#540D2B #4F540D #0D5436 #130D54

split-complementary

#540D2B #0D5413 #0D4F54

monochromatic

#1A040E #1F0510 #540D2B #891546 #BE1D61

Accessibility & contrast

On white

14.29

#540D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#540D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540D2B

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540D2B	#FFFFFF	#000000	##FFFFFF
##540D2B	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E222C

Deuteranopia (green-blind)

#312F29

Tritanopia (blue-blind)

#5C011A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #540d2b;
/* rgb */ color: rgb(84, 13, 43);
/* oklch */ color: oklch(30.0% 0.105 0.6);

Tailwind

colors: {
  custom: {
    50: '#885464',
    500: '#540d2b',
    950: '#000000',
  },
}

SCSS

$custom: #540d2b;
$custom-light: #885464;
$custom-dark: #000000;

JSON

{
  "hex": "#540d2b",
  "rgb": {
    "r": 84,
    "g": 13,
    "b": 43
  },
  "hsl": {
    "h": 334.648,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30007,
    "c": 0.10478,
    "h": 0.6
  },
  "luminance": 0.02347
}

Semantic roles & 50–950 ramp

primary

#540D2B

secondary

#2E8F66

accent

#F0A238

background

#F8F5F5

surface

#F0E9EA

border

#CBC5C6

text

#0C0305

muted

#7D7879

Preview Lab

Preview with #540D2B

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

Preview Lab → · Contrast checker → · Palette generator →