Rich blue : The hexadecimal color #121dee

The hexadecimal color #121dee is a color blue whose writing is rgb(18, 29, 238) either 7% of red, 11% of green, 93% of blue; the HSL value is hsl(168, 221%, 128%) either a shade of 168°, a saturation of 221% and a brightness of 128%; the CMYK value is cmyk(92, 88, 0, 7) either 92% of cyan, 88% of magenta, 0% of yellow and 7% of black.

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

The gradient colors and complementary colors below allow you to find colors near 121dee for a good harmony of your web design and your artwork.

#121dee : Using the html color in a CSS style

The CSS notation for use that color (121dee) as text color is color:#121dee;
This is an text example writing in hex color #121dee.

The CSS notation for use that color (121dee) as background color is background-color:#121dee;
This is a box with a background color in hex #121dee

The CSS notation for use that color (121dee) as border color is border-color:#121dee;
This is a box with a border color in hex #121dee

The CSS notation for use that color (121dee) as shadow color is box-shadow:0 0 20px #121dee;
This is a box with a shadow color in hex #121dee

Converting the hex color 121dee in RGB, HSL and CMYK

  • Color code HEX : #121dee
  • Color code RGB : rgb(18, 29, 238)
  • Color code HSL : hsl(168, 221%, 128%)
  • Color code CMYK : cmyk(92, 88, 0, 7)
  • Color code BIN : 10010 11101 11101110

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 #121dee - rich 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.