#540F40#540F40

#540F40 is a dark, moderate pink. Relative luminance 0.026; OKLCH L 31.1% C 0.114 H 342.4°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#540F40
RGB	rgb(84, 15, 64)
HSL	hsl(317, 70%, 19%)
HSV	hsv(317, 82%, 33%)
CMYK	cmyk(0%, 82.1%, 23.8%, 67.1%)
CIE-LAB	lab(18.35, 36.14, -12.87)
CIE-LCH	lch(18.35, 38.36, 340.40°)
OKLab	oklab(31.13% 0.1087 -0.0345)
OKLCH	oklch(31.13% 0.114 342.4)
XYZ	xyz(4.7526, 2.5971, 5.1005)
Luminance	0.0260 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540F40 #0F5423

analogous

#460F54 #540F40 #540F1E

triadic

#540F40 #40540F #0F4054

tetradic

#540F40 #54460F #0F5423 #0F1E54

square

#540F40 #54460F #0F5423 #0F1E54

split-complementary

#540F40 #1E540F #0F5446

monochromatic

#1A0514 #200618 #540F40 #881868 #BC228F

Accessibility & contrast

On white

13.82

#540F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#540F40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540F40

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540F40	#FFFFFF	#000000	##FFFFFF
##540F40	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162641

Deuteranopia (green-blind)

#2C313E

Tritanopia (blue-blind)

#5A1026

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #540f40;
/* rgb */ color: rgb(84, 15, 64);
/* oklch */ color: oklch(31.1% 0.114 342.4);

Tailwind

colors: {
  custom: {
    50: '#875675',
    500: '#540f40',
    950: '#000000',
  },
}

SCSS

$custom: #540f40;
$custom-light: #875675;
$custom-dark: #000000;

JSON

{
  "hex": "#540f40",
  "rgb": {
    "r": 84,
    "g": 15,
    "b": 64
  },
  "hsl": {
    "h": 317.391,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.31127,
    "c": 0.11404,
    "h": 342.4
  },
  "luminance": 0.02597
}

Semantic roles & 50–950 ramp

primary

#540F40

secondary

#318E4C

accent

#ED6F3B

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0308

muted

#7D787B

Preview Lab

Preview with #540F40

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

Preview Lab → · Contrast checker → · Palette generator →