Cobalt blue : The hexadecimal color #131bb3

The hexadecimal color #131bb3 is a color blue whose writing is rgb(19, 27, 179) either 7% of red, 11% of green, 70% of blue; the HSL value is hsl(168, 206%, 99%) either a shade of 168°, a saturation of 206% and a brightness of 99%; the CMYK value is cmyk(89, 85, 0, 30) either 89% of cyan, 85% of magenta, 0% of yellow and 30% of black.

The color combinaison (or color scheme) of the color cobalt blue

The gradient colors and complementary colors below allow you to find colors near 131bb3 for a good harmony of your web design and your artwork.

#131bb3 : Using the html color in a CSS style

The CSS notation for use that color (131bb3) as text color is color:#131bb3;
This is an text example writing in hex color #131bb3.

The CSS notation for use that color (131bb3) as background color is background-color:#131bb3;
This is a box with a background color in hex #131bb3

The CSS notation for use that color (131bb3) as border color is border-color:#131bb3;
This is a box with a border color in hex #131bb3

The CSS notation for use that color (131bb3) as shadow color is box-shadow:0 0 20px #131bb3;
This is a box with a shadow color in hex #131bb3

Converting the hex color 131bb3 in RGB, HSL and CMYK

  • Color code HEX : #131bb3
  • Color code RGB : rgb(19, 27, 179)
  • Color code HSL : hsl(168, 206%, 99%)
  • Color code CMYK : cmyk(89, 85, 0, 30)
  • Color code BIN : 10011 11011 10110011

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 #131bb3 - cobalt blue

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.