Ultramarine blue : The hexadecimal color #2511d4

The hexadecimal color #2511d4 is a color blue whose writing is rgb(37, 17, 212) either 15% of red, 7% of green, 83% of blue; the HSL value is hsl(89, 217%, 115%) either a shade of 89°, a saturation of 217% and a brightness of 115%; the CMYK value is cmyk(83, 92, 0, 17) either 83% of cyan, 92% of magenta, 0% of yellow and 17% of black.

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

The gradient colors and complementary colors below allow you to find colors near 2511d4 for a good harmony of your web design and your artwork.

#2511d4 : Using the html color in a CSS style

The CSS notation for use that color (2511d4) as text color is color:#2511d4;
This is an text example writing in hex color #2511d4.

The CSS notation for use that color (2511d4) as background color is background-color:#2511d4;
This is a box with a background color in hex #2511d4

The CSS notation for use that color (2511d4) as border color is border-color:#2511d4;
This is a box with a border color in hex #2511d4

The CSS notation for use that color (2511d4) as shadow color is box-shadow:0 0 20px #2511d4;
This is a box with a shadow color in hex #2511d4

Converting the hex color 2511d4 in RGB, HSL and CMYK

  • Color code HEX : #2511d4
  • Color code RGB : rgb(37, 17, 212)
  • Color code HSL : hsl(89, 217%, 115%)
  • Color code CMYK : cmyk(83, 92, 0, 17)
  • Color code BIN : 100101 10001 11010100

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 #2511d4 - ultramarine 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.