Very dark brown : The hexadecimal color #180309

The hexadecimal color #180309 is a color red whose writing is rgb(24, 3, 9) either 9% of red, 1% of green, 4% of blue; the HSL value is hsl(243, 198%, 14%) either a shade of 243°, a saturation of 198% and a brightness of 14%; the CMYK value is cmyk(0, 88, 63, 91) either 0% of cyan, 88% of magenta, 63% of yellow and 91% of black.

The color combinaison (or color scheme) of the color very dark brown

The gradient colors and complementary colors below allow you to find colors near 180309 for a good harmony of your web design and your artwork.

#180309 : Using the html color in a CSS style

The CSS notation for use that color (180309) as text color is color:#180309;
This is an text example writing in hex color #180309.

The CSS notation for use that color (180309) as background color is background-color:#180309;
This is a box with a background color in hex #180309

The CSS notation for use that color (180309) as border color is border-color:#180309;
This is a box with a border color in hex #180309

The CSS notation for use that color (180309) as shadow color is box-shadow:0 0 20px #180309;
This is a box with a shadow color in hex #180309

Converting the hex color 180309 in RGB, HSL and CMYK

  • Color code HEX : #180309
  • Color code RGB : rgb(24, 3, 9)
  • Color code HSL : hsl(243, 198%, 14%)
  • Color code CMYK : cmyk(0, 88, 63, 91)
  • Color code BIN : 11000 11 1001

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 #180309 - very dark brown

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.