#540D31#540D31

#540D31 is a dark, moderate pink. Relative luminance 0.024; OKLCH L 30.2% C 0.107 H 355.1°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#540D31
RGB	rgb(84, 13, 49)
HSL	hsl(330, 73%, 19%)
HSV	hsv(330, 85%, 33%)
CMYK	cmyk(0%, 84.5%, 41.7%, 67.1%)
CIE-LAB	lab(17.44, 34.79, -3.67)
CIE-LCH	lch(17.44, 34.98, 353.98°)
OKLab	oklab(30.24% 0.1069 -0.0092)
OKLCH	oklch(30.24% 0.107 355.1)
XYZ	xyz(4.3548, 2.3950, 3.1381)
Luminance	0.0239 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540D31 #0D5430

analogous

#540D54 #540D31 #540D0E

triadic

#540D31 #31540D #0D3154

tetradic

#540D31 #54540D #0D5430 #0D0E54

square

#540D31 #54540D #0D5430 #0D0E54

split-complementary

#540D31 #0E540D #0D5454

monochromatic

#1A040F #1F0512 #540D31 #891550 #BE1D6F

Accessibility & contrast

On white

14.20

#540D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#540D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540D31

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540D31	#FFFFFF	#000000	##FFFFFF
##540D31	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2232

Deuteranopia (green-blind)

#30302F

Tritanopia (blue-blind)

#5B041D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #540d31;
/* rgb */ color: rgb(84, 13, 49);
/* oklch */ color: oklch(30.2% 0.107 355.1);

Tailwind

colors: {
  custom: {
    50: '#885469',
    500: '#540d31',
    950: '#000000',
  },
}

SCSS

$custom: #540d31;
$custom-light: #885469;
$custom-dark: #000000;

JSON

{
  "hex": "#540d31",
  "rgb": {
    "r": 84,
    "g": 13,
    "b": 49
  },
  "hsl": {
    "h": 329.577,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30241,
    "c": 0.10734,
    "h": 355.1
  },
  "luminance": 0.02394
}

Semantic roles & 50–950 ramp

primary

#540D31

secondary

#2E8F5E

accent

#F09338

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0306

muted

#7D787A

Preview Lab

Preview with #540D31

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

Preview Lab → · Contrast checker → · Palette generator →