#540D3F#540D3F

#540D3F is a dark, moderate pink. Relative luminance 0.025; OKLCH L 30.9% C 0.116 H 343.0°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#540D3F
RGB	rgb(84, 13, 63)
HSL	hsl(318, 73%, 19%)
HSV	hsv(318, 85%, 33%)
CMYK	cmyk(0%, 84.5%, 25%, 67.1%)
CIE-LAB	lab(18.06, 36.67, -12.62)
CIE-LCH	lch(18.06, 38.78, 341.01°)
OKLab	oklab(30.9% 0.1106 -0.0338)
OKLCH	oklch(30.9% 0.116 343)
XYZ	xyz(4.6975, 2.5320, 4.9430)
Luminance	0.0253 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540D3F #0D5422

analogous

#460D54 #540D3F #540D1C

triadic

#540D3F #3F540D #0D3F54

tetradic

#540D3F #54460D #0D5422 #0D1C54

square

#540D3F #54460D #0D5422 #0D1C54

split-complementary

#540D3F #1C540D #0D5446

monochromatic

#1A0414 #1F0517 #540D3F #891567 #BE1D8E

Accessibility & contrast

On white

13.94

#540D3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#540D3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540D3F

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540D3F	#FFFFFF	#000000	##FFFFFF
##540D3F	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152540

Deuteranopia (green-blind)

#2C303D

Tritanopia (blue-blind)

#5A0D25

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #540d3f;
/* rgb */ color: rgb(84, 13, 63);
/* oklch */ color: oklch(30.9% 0.116 343.0);

Tailwind

colors: {
  custom: {
    50: '#875574',
    500: '#540d3f',
    950: '#000000',
  },
}

SCSS

$custom: #540d3f;
$custom-light: #875574;
$custom-dark: #000000;

JSON

{
  "hex": "#540d3f",
  "rgb": {
    "r": 84,
    "g": 13,
    "b": 63
  },
  "hsl": {
    "h": 317.746,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30901,
    "c": 0.11565,
    "h": 343
  },
  "luminance": 0.02532
}

Semantic roles & 50–950 ramp

primary

#540D3F

secondary

#2E8F4B

accent

#F06E38

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0308

muted

#7D787B

Preview Lab

Preview with #540D3F

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

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