#540F39#540F39

#540F39 is a dark, moderate pink. Relative luminance 0.025; OKLCH L 30.8% C 0.109 H 348.3°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#540F39
RGB	rgb(84, 15, 57)
HSL	hsl(323, 70%, 19%)
HSV	hsv(323, 82%, 33%)
CMYK	cmyk(0%, 82.1%, 32.1%, 67.1%)
CIE-LAB	lab(18.02, 35.12, -8.47)
CIE-LCH	lch(18.02, 36.13, 346.44°)
OKLab	oklab(30.78% 0.1071 -0.0223)
OKLCH	oklch(30.78% 0.109 348.3)
XYZ	xyz(4.5657, 2.5224, 4.1165)
Luminance	0.0252 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540F39 #0F542A

analogous

#4D0F54 #540F39 #540F17

triadic

#540F39 #39540F #0F3954

tetradic

#540F39 #544D0F #0F542A #0F1754

square

#540F39 #544D0F #0F542A #0F1754

split-complementary

#540F39 #17540F #0F544D

monochromatic

#1A0512 #200616 #540F39 #88185C #BC227F

Accessibility & contrast

On white

13.96

#540F39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#540F39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540F39

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540F39	#FFFFFF	#000000	##FFFFFF
##540F39	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A243A

Deuteranopia (green-blind)

#2E3037

Tritanopia (blue-blind)

#5B0C22

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #540f39;
/* rgb */ color: rgb(84, 15, 57);
/* oklch */ color: oklch(30.8% 0.109 348.3);

Tailwind

colors: {
  custom: {
    50: '#87556f',
    500: '#540f39',
    950: '#000000',
  },
}

SCSS

$custom: #540f39;
$custom-light: #87556f;
$custom-dark: #000000;

JSON

{
  "hex": "#540f39",
  "rgb": {
    "r": 84,
    "g": 15,
    "b": 57
  },
  "hsl": {
    "h": 323.478,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.30777,
    "c": 0.10941,
    "h": 348.3
  },
  "luminance": 0.02522
}

Semantic roles & 50–950 ramp

primary

#540F39

secondary

#318E55

accent

#ED813B

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0307

muted

#7D787A

Preview Lab

Preview with #540F39

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

Preview Lab → · Contrast checker → · Palette generator →