#545D52#545D52

#545D52 is a mid, muted grey. Relative luminance 0.103; OKLCH L 46.7% C 0.021 H 140.0°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#545D52
RGB	rgb(84, 93, 82)
HSL	hsl(109, 6%, 34%)
HSV	hsv(109, 12%, 36%)
CMYK	cmyk(9.7%, 0%, 11.8%, 63.5%)
CIE-LAB	lab(38.42, -5.87, 5.13)
CIE-LCH	lch(38.42, 7.80, 138.83°)
OKLab	oklab(46.7% -0.0159 0.0133)
OKLCH	oklch(46.7% 0.021 140)
XYZ	xyz(9.0932, 10.3226, 9.4944)
Luminance	0.1032 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545D52 #5B525D

analogous

#5A5D52 #545D52 #525D56

triadic

#545D52 #52545D #5D5254

tetradic

#545D52 #525A5D #5B525D #5D5652

square

#545D52 #525A5D #5B525D #5D5652

split-complementary

#545D52 #56525D #5D525A

monochromatic

#191C19 #373C35 #545D52 #717E6F #909B8E

Accessibility & contrast

On white

6.85

#545D52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#545D52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545D52

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545D52	#FFFFFF	#000000	##FFFFFF
##545D52	1.00	6.85	3.06	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5B51

Deuteranopia (green-blind)

#5C5A52

Tritanopia (blue-blind)

#545C5A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #545d52;
/* rgb */ color: rgb(84, 93, 82);
/* oklch */ color: oklch(46.7% 0.021 140.0);

Tailwind

colors: {
  custom: {
    50: '#848a82',
    500: '#545d52',
    950: '#000000',
  },
}

SCSS

$custom: #545d52;
$custom-light: #848a82;
$custom-dark: #000000;

JSON

{
  "hex": "#545d52",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 82
  },
  "hsl": {
    "h": 109.091,
    "s": 6.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.46695,
    "c": 0.02075,
    "h": 140
  },
  "luminance": 0.10323
}

Semantic roles & 50–950 ramp

primary

#545D52

secondary

#89808B

accent

#78AFA5

background

#F8F8F7

surface

#EFF0EE

border

#CACBC9

text

#0A0B0A

muted

#7C7C7C

Preview Lab

Preview with #545D52

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

Preview Lab → · Contrast checker → · Palette generator →