#540D40#540D40

#540D40 is a dark, moderate pink. Relative luminance 0.025; OKLCH L 31.0% C 0.116 H 342.2°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#540D40
RGB	rgb(84, 13, 64)
HSL	hsl(317, 73%, 19%)
HSV	hsv(317, 85%, 33%)
CMYK	cmyk(0%, 84.5%, 23.8%, 67.1%)
CIE-LAB	lab(18.11, 36.82, -13.24)
CIE-LCH	lch(18.11, 39.12, 340.22°)
OKLab	oklab(30.95% 0.1108 -0.0356)
OKLCH	oklch(30.95% 0.116 342.2)
XYZ	xyz(4.7257, 2.5433, 5.0915)
Luminance	0.0254 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540D40 #0D5421

analogous

#450D54 #540D40 #540D1D

triadic

#540D40 #40540D #0D4054

tetradic

#540D40 #54450D #0D5421 #0D1D54

square

#540D40 #54450D #0D5421 #0D1D54

split-complementary

#540D40 #1D540D #0D5445

monochromatic

#1A0414 #1F0518 #540D40 #891568 #BE1D91

Accessibility & contrast

On white

13.92

#540D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#540D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540D40

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540D40	#FFFFFF	#000000	##FFFFFF
##540D40	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142541

Deuteranopia (green-blind)

#2B303E

Tritanopia (blue-blind)

#5A0E25

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #540d40;
/* rgb */ color: rgb(84, 13, 64);
/* oklch */ color: oklch(31.0% 0.116 342.2);

Tailwind

colors: {
  custom: {
    50: '#875575',
    500: '#540d40',
    950: '#000000',
  },
}

SCSS

$custom: #540d40;
$custom-light: #875575;
$custom-dark: #000000;

JSON

{
  "hex": "#540d40",
  "rgb": {
    "r": 84,
    "g": 13,
    "b": 64
  },
  "hsl": {
    "h": 316.901,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30954,
    "c": 0.11635,
    "h": 342.2
  },
  "luminance": 0.02543
}

Semantic roles & 50–950 ramp

primary

#540D40

secondary

#2E8F49

accent

#F06C38

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0308

muted

#7D787B

Preview Lab

Preview with #540D40

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

Preview Lab → · Contrast checker → · Palette generator →