Dark grey blue : The hexadecimal color #30515c

The hexadecimal color #30515c is a color blue whose writing is rgb(48, 81, 92) either 19% of red, 32% of green, 36% of blue; the HSL value is hsl(138, 80%, 70%) either a shade of 138°, a saturation of 80% and a brightness of 70%; the CMYK value is cmyk(48, 12, 0, 64) either 48% of cyan, 12% of magenta, 0% of yellow and 64% of black.

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

The gradient colors and complementary colors below allow you to find colors near 30515c for a good harmony of your web design and your artwork.

#30515c : Using the html color in a CSS style

The CSS notation for use that color (30515c) as text color is color:#30515c;
This is an text example writing in hex color #30515c.

The CSS notation for use that color (30515c) as background color is background-color:#30515c;
This is a box with a background color in hex #30515c

The CSS notation for use that color (30515c) as border color is border-color:#30515c;
This is a box with a border color in hex #30515c

The CSS notation for use that color (30515c) as shadow color is box-shadow:0 0 20px #30515c;
This is a box with a shadow color in hex #30515c

Converting the hex color 30515c in RGB, HSL and CMYK

  • Color code HEX : #30515c
  • Color code RGB : rgb(48, 81, 92)
  • Color code HSL : hsl(138, 80%, 70%)
  • Color code CMYK : cmyk(48, 12, 0, 64)
  • Color code BIN : 110000 1010001 1011100

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 #30515c - dark grey 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.