#545C53#545C53

#545C53 is a mid, near-neutral grey. Relative luminance 0.102; OKLCH L 46.5% C 0.017 H 142.1°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#545C53
RGB	rgb(84, 92, 83)
HSL	hsl(113, 5%, 34%)
HSV	hsv(113, 10%, 36%)
CMYK	cmyk(8.7%, 0%, 9.8%, 63.9%)
CIE-LAB	lab(38.13, -5.07, 4.11)
CIE-LCH	lch(38.13, 6.53, 140.94°)
OKLab	oklab(46.48% -0.0138 0.0107)
OKLCH	oklch(46.48% 0.017 142.1)
XYZ	xyz(9.0443, 10.1636, 9.6672)
Luminance	0.1016 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545C53 #5B535C

analogous

#595C53 #545C53 #535C57

triadic

#545C53 #53545C #5C5354

tetradic

#545C53 #53595C #5B535C #5C5753

square

#545C53 #53595C #5B535C #5C5753

split-complementary

#545C53 #57535C #5C5359

monochromatic

#191C19 #373C36 #545C53 #717C70 #909A8F

Accessibility & contrast

On white

6.92

#545C53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#545C53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545C53

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545C53	#FFFFFF	#000000	##FFFFFF
##545C53	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5A53

Deuteranopia (green-blind)

#5B5953

Tritanopia (blue-blind)

#545B59

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #545c53;
/* rgb */ color: rgb(84, 92, 83);
/* oklch */ color: oklch(46.5% 0.017 142.1);

Tailwind

colors: {
  custom: {
    50: '#848a83',
    500: '#545c53',
    950: '#000000',
  },
}

SCSS

$custom: #545c53;
$custom-light: #848a83;
$custom-dark: #000000;

JSON

{
  "hex": "#545c53",
  "rgb": {
    "r": 84,
    "g": 92,
    "b": 83
  },
  "hsl": {
    "h": 113.333,
    "s": 5.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.46482,
    "c": 0.01747,
    "h": 142.1
  },
  "luminance": 0.10164
}

Semantic roles & 50–950 ramp

primary

#545C53

secondary

#89818A

accent

#7AAEA8

background

#F8F8F8

surface

#EFF0EF

border

#CACBCA

text

#0A0B0A

muted

#7C7C7C

Preview Lab

Preview with #545C53

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

Preview Lab → · Contrast checker → · Palette generator →