Ultramarine : The hexadecimal color #1b11ac

The hexadecimal color #1b11ac is a color blue whose writing is rgb(27, 17, 172) either 11% of red, 7% of green, 67% of blue; the HSL value is hsl(88, 209%, 95%) either a shade of 88°, a saturation of 209% and a brightness of 95%; the CMYK value is cmyk(84, 90, 0, 33) either 84% of cyan, 90% of magenta, 0% of yellow and 33% of black.

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

The gradient colors and complementary colors below allow you to find colors near 1b11ac for a good harmony of your web design and your artwork.

#1b11ac : Using the html color in a CSS style

The CSS notation for use that color (1b11ac) as text color is color:#1b11ac;
This is an text example writing in hex color #1b11ac.

The CSS notation for use that color (1b11ac) as background color is background-color:#1b11ac;
This is a box with a background color in hex #1b11ac

The CSS notation for use that color (1b11ac) as border color is border-color:#1b11ac;
This is a box with a border color in hex #1b11ac

The CSS notation for use that color (1b11ac) as shadow color is box-shadow:0 0 20px #1b11ac;
This is a box with a shadow color in hex #1b11ac

Converting the hex color 1b11ac in RGB, HSL and CMYK

  • Color code HEX : #1b11ac
  • Color code RGB : rgb(27, 17, 172)
  • Color code HSL : hsl(88, 209%, 95%)
  • Color code CMYK : cmyk(84, 90, 0, 33)
  • Color code BIN : 11011 10001 10101100

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 #1b11ac - ultramarine

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.