Ugly blue : The hexadecimal color #28757b

The hexadecimal color #28757b is a color blue whose writing is rgb(40, 117, 123) either 16% of red, 46% of green, 48% of blue; the HSL value is hsl(131, 130%, 82%) either a shade of 131°, a saturation of 130% and a brightness of 82%; the CMYK value is cmyk(67, 5, 0, 52) either 67% of cyan, 5% of magenta, 0% of yellow and 52% of black.

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

The gradient colors and complementary colors below allow you to find colors near 28757b for a good harmony of your web design and your artwork.

#28757b : Using the html color in a CSS style

The CSS notation for use that color (28757b) as text color is color:#28757b;
This is an text example writing in hex color #28757b.

The CSS notation for use that color (28757b) as background color is background-color:#28757b;
This is a box with a background color in hex #28757b

The CSS notation for use that color (28757b) as border color is border-color:#28757b;
This is a box with a border color in hex #28757b

The CSS notation for use that color (28757b) as shadow color is box-shadow:0 0 20px #28757b;
This is a box with a shadow color in hex #28757b

Converting the hex color 28757b in RGB, HSL and CMYK

  • Color code HEX : #28757b
  • Color code RGB : rgb(40, 117, 123)
  • Color code HSL : hsl(131, 130%, 82%)
  • Color code CMYK : cmyk(67, 5, 0, 52)
  • Color code BIN : 101000 1110101 1111011

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 #28757b - ugly 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.