Cobalt : The hexadecimal color #21479a

The hexadecimal color #21479a is a color blue whose writing is rgb(33, 71, 154) either 13% of red, 28% of green, 60% of blue; the HSL value is hsl(157, 165%, 94%) either a shade of 157°, a saturation of 165% and a brightness of 94%; the CMYK value is cmyk(79, 54, 0, 40) either 79% of cyan, 54% of magenta, 0% of yellow and 40% 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 21479a for a good harmony of your web design and your artwork.

#21479a : Using the html color in a CSS style

The CSS notation for use that color (21479a) as text color is color:#21479a;
This is an text example writing in hex color #21479a.

The CSS notation for use that color (21479a) as background color is background-color:#21479a;
This is a box with a background color in hex #21479a

The CSS notation for use that color (21479a) as border color is border-color:#21479a;
This is a box with a border color in hex #21479a

The CSS notation for use that color (21479a) as shadow color is box-shadow:0 0 20px #21479a;
This is a box with a shadow color in hex #21479a

Converting the hex color 21479a in RGB, HSL and CMYK

  • Color code HEX : #21479a
  • Color code RGB : rgb(33, 71, 154)
  • Color code HSL : hsl(157, 165%, 94%)
  • Color code CMYK : cmyk(79, 54, 0, 40)
  • Color code BIN : 100001 1000111 10011010

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 #21479a - 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.