Slate grey : The hexadecimal color #646669

The hexadecimal color #646669 is a color blue whose writing is rgb(100, 102, 105) either 39% of red, 40% of green, 41% of blue; the HSL value is hsl(153, 6%, 103%) either a shade of 153°, a saturation of 6% and a brightness of 103%; the CMYK value is cmyk(5, 3, 0, 59) either 5% of cyan, 3% of magenta, 0% of yellow and 59% of black.

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

The gradient colors and complementary colors below allow you to find colors near 646669 for a good harmony of your web design and your artwork.

#646669 : Using the html color in a CSS style

The CSS notation for use that color (646669) as text color is color:#646669;
This is an text example writing in hex color #646669.

The CSS notation for use that color (646669) as background color is background-color:#646669;
This is a box with a background color in hex #646669

The CSS notation for use that color (646669) as border color is border-color:#646669;
This is a box with a border color in hex #646669

The CSS notation for use that color (646669) as shadow color is box-shadow:0 0 20px #646669;
This is a box with a shadow color in hex #646669

Converting the hex color 646669 in RGB, HSL and CMYK

  • Color code HEX : #646669
  • Color code RGB : rgb(100, 102, 105)
  • Color code HSL : hsl(153, 6%, 103%)
  • Color code CMYK : cmyk(5, 3, 0, 59)
  • Color code BIN : 1100100 1100110 1101001

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 #646669 - slate 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.