#545C56#545C56

#545C56 is a mid, near-neutral grey. Relative luminance 0.102; OKLCH L 46.6% C 0.014 H 153.4°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#545C56
RGB	rgb(84, 92, 86)
HSL	hsl(135, 5%, 35%)
HSV	hsv(135, 9%, 36%)
CMYK	cmyk(8.7%, 0%, 6.5%, 63.9%)
CIE-LAB	lab(38.22, -4.44, 2.38)
CIE-LCH	lch(38.22, 5.04, 151.80°)
OKLab	oklab(46.58% -0.0124 0.0062)
OKLCH	oklch(46.58% 0.014 153.4)
XYZ	xyz(9.1627, 10.2109, 10.2905)
Luminance	0.1021 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545C56 #5C545A

analogous

#565C54 #545C56 #545C5A

triadic

#545C56 #56545C #5C5654

tetradic

#545C56 #54565C #5C545A #5C5A54

square

#545C56 #54565C #5C545A #5C5A54

split-complementary

#545C56 #5A545C #5C5456

monochromatic

#1A1C1A #373C38 #545C56 #717C74 #909A93

Accessibility & contrast

On white

6.90

#545C56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#545C56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545C56

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545C56	#FFFFFF	#000000	##FFFFFF
##545C56	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5B56

Deuteranopia (green-blind)

#5B5A56

Tritanopia (blue-blind)

#535C5A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #545c56;
/* rgb */ color: rgb(84, 92, 86);
/* oklch */ color: oklch(46.6% 0.014 153.4);

Tailwind

colors: {
  custom: {
    50: '#848a85',
    500: '#545c56',
    950: '#000000',
  },
}

SCSS

$custom: #545c56;
$custom-light: #848a85;
$custom-dark: #000000;

JSON

{
  "hex": "#545c56",
  "rgb": {
    "r": 84,
    "g": 92,
    "b": 86
  },
  "hsl": {
    "h": 135,
    "s": 4.545,
    "l": 34.51
  },
  "oklch": {
    "l": 0.46576,
    "c": 0.01385,
    "h": 153.4
  },
  "luminance": 0.10211
}

Semantic roles & 50–950 ramp

primary

#545C56

secondary

#8A8288

accent

#7AA1AE

background

#F8F8F8

surface

#EFF0EF

border

#CACBCA

text

#0A0B0B

muted

#7C7C7C

Preview Lab

Preview with #545C56

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

Preview Lab → · Contrast checker → · Palette generator →