#540D37#540D37

#540D37 is a dark, moderate pink. Relative luminance 0.024; OKLCH L 30.5% C 0.111 H 349.7°. Best body text is #FFFFFF at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#540D37
RGB	rgb(84, 13, 55)
HSL	hsl(325, 73%, 19%)
HSV	hsv(325, 85%, 33%)
CMYK	cmyk(0%, 84.5%, 34.5%, 67.1%)
CIE-LAB	lab(17.69, 35.55, -7.56)
CIE-LCH	lch(17.69, 36.34, 347.99°)
OKLab	oklab(30.51% 0.1088 -0.0198)
OKLCH	oklch(30.51% 0.111 349.7)
XYZ	xyz(4.4899, 2.4490, 3.8500)
Luminance	0.0245 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540D37 #0D542A

analogous

#4E0D54 #540D37 #540D14

triadic

#540D37 #37540D #0D3754

tetradic

#540D37 #544E0D #0D542A #0D1454

square

#540D37 #544E0D #0D542A #0D1454

split-complementary

#540D37 #14540D #0D544E

monochromatic

#1A0411 #1F0514 #540D37 #89155A #BE1D7C

Accessibility & contrast

On white

14.10

#540D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#540D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540D37

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540D37	#FFFFFF	#000000	##FFFFFF
##540D37	1.00	14.10	1.49	14.10
#FFFFFF	14.10	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192338

Deuteranopia (green-blind)

#2E3035

Tritanopia (blue-blind)

#5B0820

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #540d37;
/* rgb */ color: rgb(84, 13, 55);
/* oklch */ color: oklch(30.5% 0.111 349.7);

Tailwind

colors: {
  custom: {
    50: '#88556d',
    500: '#540d37',
    950: '#000000',
  },
}

SCSS

$custom: #540d37;
$custom-light: #88556d;
$custom-dark: #000000;

JSON

{
  "hex": "#540d37",
  "rgb": {
    "r": 84,
    "g": 13,
    "b": 55
  },
  "hsl": {
    "h": 324.507,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30505,
    "c": 0.11054,
    "h": 349.7
  },
  "luminance": 0.02449
}

Semantic roles & 50–950 ramp

primary

#540D37

secondary

#2E8F56

accent

#F08338

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0307

muted

#7D787A

Preview Lab

Preview with #540D37

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

Preview Lab → · Contrast checker → · Palette generator →