#540F3D#540F3D

#540F3D is a dark, moderate pink. Relative luminance 0.026; OKLCH L 31.0% C 0.112 H 344.8°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#540F3D
RGB	rgb(84, 15, 61)
HSL	hsl(320, 70%, 19%)
HSV	hsv(320, 82%, 33%)
CMYK	cmyk(0%, 82.1%, 27.4%, 67.1%)
CIE-LAB	lab(18.21, 35.69, -11.00)
CIE-LCH	lch(18.21, 37.35, 342.87°)
OKLab	oklab(30.97% 0.1081 -0.0293)
OKLCH	oklch(30.97% 0.112 344.8)
XYZ	xyz(4.6695, 2.5639, 4.6629)
Luminance	0.0256 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540F3D #0F5426

analogous

#490F54 #540F3D #540F1B

triadic

#540F3D #3D540F #0F3D54

tetradic

#540F3D #54490F #0F5426 #0F1B54

square

#540F3D #54490F #0F5426 #0F1B54

split-complementary

#540F3D #1B540F #0F5449

monochromatic

#1A0513 #200617 #540F3D #881863 #BC2288

Accessibility & contrast

On white

13.88

#540F3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#540F3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540F3D

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540F3D	#FFFFFF	#000000	##FFFFFF
##540F3D	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18253E

Deuteranopia (green-blind)

#2D313B

Tritanopia (blue-blind)

#5A0E24

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #540f3d;
/* rgb */ color: rgb(84, 15, 61);
/* oklch */ color: oklch(31.0% 0.112 344.8);

Tailwind

colors: {
  custom: {
    50: '#875672',
    500: '#540f3d',
    950: '#000000',
  },
}

SCSS

$custom: #540f3d;
$custom-light: #875672;
$custom-dark: #000000;

JSON

{
  "hex": "#540f3d",
  "rgb": {
    "r": 84,
    "g": 15,
    "b": 61
  },
  "hsl": {
    "h": 320,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.30972,
    "c": 0.11198,
    "h": 344.8
  },
  "luminance": 0.02563
}

Semantic roles & 50–950 ramp

primary

#540F3D

secondary

#318E50

accent

#ED763B

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0308

muted

#7D787B

Preview Lab

Preview with #540F3D

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

Preview Lab → · Contrast checker → · Palette generator →