#543740#543740

#543740 is a dark, muted pink. Relative luminance 0.050; OKLCH L 37.4% C 0.043 H 359.2°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#543740
RGB	rgb(84, 55, 64)
HSL	hsl(341, 21%, 27%)
HSV	hsv(341, 35%, 33%)
CMYK	cmyk(0%, 34.5%, 23.8%, 67.1%)
CIE-LAB	lab(26.70, 14.46, -0.31)
CIE-LCH	lch(26.70, 14.46, 358.79°)
OKLab	oklab(37.37% 0.0435 -0.0006)
OKLCH	oklch(37.37% 0.043 359.2)
XYZ	xyz(5.9478, 4.9877, 5.4989)
Luminance	0.0499 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543740 #37544B

analogous

#54374F #543740 #543D37

triadic

#543740 #405437 #374054

tetradic

#543740 #4F5437 #37544B #3D3754

square

#543740 #4F5437 #37544B #3D3754

split-complementary

#543740 #37543D #374F54

monochromatic

#120C0E #2F1F24 #543740 #794F5C #9D6979

Accessibility & contrast

On white

10.51

#543740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#543740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543740

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543740	#FFFFFF	#000000	##FFFFFF
##543740	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3C40

Deuteranopia (green-blind)

#42413F

Tritanopia (blue-blind)

#59353A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #543740;
/* rgb */ color: rgb(84, 55, 64);
/* oklch */ color: oklch(37.4% 0.043 359.2);

Tailwind

colors: {
  custom: {
    50: '#856e74',
    500: '#543740',
    950: '#000000',
  },
}

SCSS

$custom: #543740;
$custom-light: #856e74;
$custom-dark: #000000;

JSON

{
  "hex": "#543740",
  "rgb": {
    "r": 84,
    "g": 55,
    "b": 64
  },
  "hsl": {
    "h": 341.379,
    "s": 20.863,
    "l": 27.255
  },
  "oklch": {
    "l": 0.37368,
    "c": 0.04346,
    "h": 359.2
  },
  "luminance": 0.04987
}

Semantic roles & 50–950 ramp

primary

#543740

secondary

#63847A

accent

#BDA46A

background

#F8F6F7

surface

#EFEBED

border

#CAC6C8

text

#0B0708

muted

#7C7A7B

Preview Lab

Preview with #543740

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

Preview Lab → · Contrast checker → · Palette generator →