Dark indigo : The hexadecimal color #121c51

The hexadecimal color #121c51 is a color blue whose writing is rgb(18, 28, 81) either 7% of red, 11% of green, 32% of blue; the HSL value is hsl(163, 162%, 49%) either a shade of 163°, a saturation of 162% and a brightness of 49%; the CMYK value is cmyk(78, 65, 0, 68) either 78% of cyan, 65% of magenta, 0% of yellow and 68% of black.

The color combinaison (or color scheme) of the color dark indigo

The gradient colors and complementary colors below allow you to find colors near 121c51 for a good harmony of your web design and your artwork.

#121c51 : Using the html color in a CSS style

The CSS notation for use that color (121c51) as text color is color:#121c51;
This is an text example writing in hex color #121c51.

The CSS notation for use that color (121c51) as background color is background-color:#121c51;
This is a box with a background color in hex #121c51

The CSS notation for use that color (121c51) as border color is border-color:#121c51;
This is a box with a border color in hex #121c51

The CSS notation for use that color (121c51) as shadow color is box-shadow:0 0 20px #121c51;
This is a box with a shadow color in hex #121c51

Converting the hex color 121c51 in RGB, HSL and CMYK

  • Color code HEX : #121c51
  • Color code RGB : rgb(18, 28, 81)
  • Color code HSL : hsl(163, 162%, 49%)
  • Color code CMYK : cmyk(78, 65, 0, 68)
  • Color code BIN : 10010 11100 1010001

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 #121c51 - dark indigo

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.