Charcoal grey : The hexadecimal color #404455

The hexadecimal color #404455 is a color blue whose writing is rgb(64, 68, 85) either 25% of red, 27% of green, 33% of blue; the HSL value is hsl(162, 36%, 74%) either a shade of 162°, a saturation of 36% and a brightness of 74%; the CMYK value is cmyk(25, 20, 0, 67) either 25% of cyan, 20% of magenta, 0% of yellow and 67% of black.

The color combinaison (or color scheme) of the color charcoal grey

The gradient colors and complementary colors below allow you to find colors near 404455 for a good harmony of your web design and your artwork.

#404455 : Using the html color in a CSS style

The CSS notation for use that color (404455) as text color is color:#404455;
This is an text example writing in hex color #404455.

The CSS notation for use that color (404455) as background color is background-color:#404455;
This is a box with a background color in hex #404455

The CSS notation for use that color (404455) as border color is border-color:#404455;
This is a box with a border color in hex #404455

The CSS notation for use that color (404455) as shadow color is box-shadow:0 0 20px #404455;
This is a box with a shadow color in hex #404455

Converting the hex color 404455 in RGB, HSL and CMYK

  • Color code HEX : #404455
  • Color code RGB : rgb(64, 68, 85)
  • Color code HSL : hsl(162, 36%, 74%)
  • Color code CMYK : cmyk(25, 20, 0, 67)
  • Color code BIN : 1000000 1000100 1010101

What is a color HEX ?

The HEX code consists of 3 groups of 2 digits from 00 to FF, representing the primary colors: red, green, blue.
The maximum number of colors in hexadecimal format is 256 x 256 x 256 = 16,777,216

What is a color RGB ?

RGB code consists of 3 groups ranging from 0 to 255 and representing the primary colors: red, green, blue.
The theoretical maximum number is also ~ 16M colors.


Hex color #404455 - charcoal grey

What is a color HSL ?

HSL code consists of 3 groups: a first in degree determining the color hue (between 0° and 360°) followed by 2 digits ranging from 0 to 255 and expressed as a percentage, respectively, determine the saturation and brightness of color.

What is a color CMYK ?

The CMYK code consists of four groups of digits ranging from 0 to 100 and represents the percentage of cyan, magenta, yellow and black present in the main color.