Dark sky blue : The hexadecimal color #288adc

The hexadecimal color #288adc is a color blue whose writing is rgb(40, 138, 220) either 16% of red, 54% of green, 86% of blue; the HSL value is hsl(147, 184%, 130%) either a shade of 147°, a saturation of 184% and a brightness of 130%; the CMYK value is cmyk(82, 37, 0, 14) either 82% of cyan, 37% of magenta, 0% of yellow and 14% of black.

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

The gradient colors and complementary colors below allow you to find colors near 288adc for a good harmony of your web design and your artwork.

#288adc : Using the html color in a CSS style

The CSS notation for use that color (288adc) as text color is color:#288adc;
This is an text example writing in hex color #288adc.

The CSS notation for use that color (288adc) as background color is background-color:#288adc;
This is a box with a background color in hex #288adc

The CSS notation for use that color (288adc) as border color is border-color:#288adc;
This is a box with a border color in hex #288adc

The CSS notation for use that color (288adc) as shadow color is box-shadow:0 0 20px #288adc;
This is a box with a shadow color in hex #288adc

Converting the hex color 288adc in RGB, HSL and CMYK

  • Color code HEX : #288adc
  • Color code RGB : rgb(40, 138, 220)
  • Color code HSL : hsl(147, 184%, 130%)
  • Color code CMYK : cmyk(82, 37, 0, 14)
  • Color code BIN : 101000 10001010 11011100

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 #288adc - dark sky 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.