#540F3C#540F3C

#540F3C is a dark, moderate pink. Relative luminance 0.026; OKLCH L 30.9% C 0.111 H 345.7°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#540F3C
RGB	rgb(84, 15, 60)
HSL	hsl(321, 70%, 19%)
HSV	hsv(321, 82%, 33%)
CMYK	cmyk(0%, 82.1%, 28.6%, 67.1%)
CIE-LAB	lab(18.16, 35.54, -10.37)
CIE-LCH	lch(18.16, 37.03, 343.73°)
OKLab	oklab(30.92% 0.1079 -0.0275)
OKLCH	oklch(30.92% 0.111 345.7)
XYZ	xyz(4.6428, 2.5532, 4.5224)
Luminance	0.0255 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540F3C #0F5427

analogous

#4A0F54 #540F3C #540F19

triadic

#540F3C #3C540F #0F3C54

tetradic

#540F3C #544A0F #0F5427 #0F1954

square

#540F3C #544A0F #0F5427 #0F1954

split-complementary

#540F3C #19540F #0F544A

monochromatic

#1A0513 #200617 #540F3C #881861 #BC2286

Accessibility & contrast

On white

13.90

#540F3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#540F3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540F3C

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540F3C	#FFFFFF	#000000	##FFFFFF
##540F3C	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18253D

Deuteranopia (green-blind)

#2D313A

Tritanopia (blue-blind)

#5A0D24

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #540f3c;
/* rgb */ color: rgb(84, 15, 60);
/* oklch */ color: oklch(30.9% 0.111 345.7);

Tailwind

colors: {
  custom: {
    50: '#875671',
    500: '#540f3c',
    950: '#000000',
  },
}

SCSS

$custom: #540f3c;
$custom-light: #875671;
$custom-dark: #000000;

JSON

{
  "hex": "#540f3c",
  "rgb": {
    "r": 84,
    "g": 15,
    "b": 60
  },
  "hsl": {
    "h": 320.87,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.30922,
    "c": 0.11132,
    "h": 345.7
  },
  "luminance": 0.02553
}

Semantic roles & 50–950 ramp

primary

#540F3C

secondary

#318E51

accent

#ED793B

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0307

muted

#7D787A

Preview Lab

Preview with #540F3C

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

Preview Lab → · Contrast checker → · Palette generator →