Cobalt : The hexadecimal color #303a7c

The hexadecimal color #303a7c is a color blue whose writing is rgb(48, 58, 124) either 19% of red, 23% of green, 49% of blue; the HSL value is hsl(164, 113%, 86%) either a shade of 164°, a saturation of 113% and a brightness of 86%; the CMYK value is cmyk(61, 53, 0, 51) either 61% of cyan, 53% of magenta, 0% of yellow and 51% of black.

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

The gradient colors and complementary colors below allow you to find colors near 303a7c for a good harmony of your web design and your artwork.

#303a7c : Using the html color in a CSS style

The CSS notation for use that color (303a7c) as text color is color:#303a7c;
This is an text example writing in hex color #303a7c.

The CSS notation for use that color (303a7c) as background color is background-color:#303a7c;
This is a box with a background color in hex #303a7c

The CSS notation for use that color (303a7c) as border color is border-color:#303a7c;
This is a box with a border color in hex #303a7c

The CSS notation for use that color (303a7c) as shadow color is box-shadow:0 0 20px #303a7c;
This is a box with a shadow color in hex #303a7c

Converting the hex color 303a7c in RGB, HSL and CMYK

  • Color code HEX : #303a7c
  • Color code RGB : rgb(48, 58, 124)
  • Color code HSL : hsl(164, 113%, 86%)
  • Color code CMYK : cmyk(61, 53, 0, 51)
  • Color code BIN : 110000 111010 1111100

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 #303a7c - cobalt

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.