Dark : The hexadecimal color #1d2121

The hexadecimal color #1d2121 is a color whose writing is rgb(29, 33, 33) either 11% of red, 13% of green, 13% of blue; the HSL value is hsl(128, 16%, 31%) either a shade of 128°, a saturation of 16% and a brightness of 31%; the CMYK value is cmyk(12, 0, 0, 87) either 12% of cyan, 0% of magenta, 0% of yellow and 87% of black.

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

The gradient colors and complementary colors below allow you to find colors near 1d2121 for a good harmony of your web design and your artwork.

#1d2121 : Using the html color in a CSS style

The CSS notation for use that color (1d2121) as text color is color:#1d2121;
This is an text example writing in hex color #1d2121.

The CSS notation for use that color (1d2121) as background color is background-color:#1d2121;
This is a box with a background color in hex #1d2121

The CSS notation for use that color (1d2121) as border color is border-color:#1d2121;
This is a box with a border color in hex #1d2121

The CSS notation for use that color (1d2121) as shadow color is box-shadow:0 0 20px #1d2121;
This is a box with a shadow color in hex #1d2121

Converting the hex color 1d2121 in RGB, HSL and CMYK

  • Color code HEX : #1d2121
  • Color code RGB : rgb(29, 33, 33)
  • Color code HSL : hsl(128, 16%, 31%)
  • Color code CMYK : cmyk(12, 0, 0, 87)
  • Color code BIN : 11101 100001 100001

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 #1d2121 - dark

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.