Ultramarine : The hexadecimal color #1604aa

The hexadecimal color #1604aa is a color blue whose writing is rgb(22, 4, 170) either 9% of red, 2% of green, 67% of blue; the HSL value is hsl(90, 243%, 87%) either a shade of 90°, a saturation of 243% and a brightness of 87%; the CMYK value is cmyk(87, 98, 0, 33) either 87% of cyan, 98% 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 1604aa for a good harmony of your web design and your artwork.

#1604aa : Using the html color in a CSS style

The CSS notation for use that color (1604aa) as text color is color:#1604aa;
This is an text example writing in hex color #1604aa.

The CSS notation for use that color (1604aa) as background color is background-color:#1604aa;
This is a box with a background color in hex #1604aa

The CSS notation for use that color (1604aa) as border color is border-color:#1604aa;
This is a box with a border color in hex #1604aa

The CSS notation for use that color (1604aa) as shadow color is box-shadow:0 0 20px #1604aa;
This is a box with a shadow color in hex #1604aa

Converting the hex color 1604aa in RGB, HSL and CMYK

  • Color code HEX : #1604aa
  • Color code RGB : rgb(22, 4, 170)
  • Color code HSL : hsl(90, 243%, 87%)
  • Color code CMYK : cmyk(87, 98, 0, 33)
  • Color code BIN : 10110 100 10101010

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 #1604aa - 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.