Dark blue grey : The hexadecimal color #15304d

The hexadecimal color #15304d is a color blue whose writing is rgb(21, 48, 77) either 8% of red, 19% of green, 30% of blue; the HSL value is hsl(150, 146%, 49%) either a shade of 150°, a saturation of 146% and a brightness of 49%; the CMYK value is cmyk(73, 38, 0, 70) either 73% of cyan, 38% of magenta, 0% of yellow and 70% of black.

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

The gradient colors and complementary colors below allow you to find colors near 15304d for a good harmony of your web design and your artwork.

#15304d : Using the html color in a CSS style

The CSS notation for use that color (15304d) as text color is color:#15304d;
This is an text example writing in hex color #15304d.

The CSS notation for use that color (15304d) as background color is background-color:#15304d;
This is a box with a background color in hex #15304d

The CSS notation for use that color (15304d) as border color is border-color:#15304d;
This is a box with a border color in hex #15304d

The CSS notation for use that color (15304d) as shadow color is box-shadow:0 0 20px #15304d;
This is a box with a shadow color in hex #15304d

Converting the hex color 15304d in RGB, HSL and CMYK

  • Color code HEX : #15304d
  • Color code RGB : rgb(21, 48, 77)
  • Color code HSL : hsl(150, 146%, 49%)
  • Color code CMYK : cmyk(73, 38, 0, 70)
  • Color code BIN : 10101 110000 1001101

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 #15304d - dark blue grey

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.