Lightblue : The hexadecimal color #66d4f4

The hexadecimal color #66d4f4 is a color blue whose writing is rgb(102, 212, 244) either 40% of red, 83% of green, 96% of blue; the HSL value is hsl(137, 221%, 173%) either a shade of 137°, a saturation of 221% and a brightness of 173%; the CMYK value is cmyk(58, 13, 0, 4) either 58% of cyan, 13% of magenta, 0% of yellow and 4% of black.

The color combinaison (or color scheme) of the color lightblue

The gradient colors and complementary colors below allow you to find colors near 66d4f4 for a good harmony of your web design and your artwork.

#66d4f4 : Using the html color in a CSS style

The CSS notation for use that color (66d4f4) as text color is color:#66d4f4;
This is an text example writing in hex color #66d4f4.

The CSS notation for use that color (66d4f4) as background color is background-color:#66d4f4;
This is a box with a background color in hex #66d4f4

The CSS notation for use that color (66d4f4) as border color is border-color:#66d4f4;
This is a box with a border color in hex #66d4f4

The CSS notation for use that color (66d4f4) as shadow color is box-shadow:0 0 20px #66d4f4;
This is a box with a shadow color in hex #66d4f4

Converting the hex color 66d4f4 in RGB, HSL and CMYK

  • Color code HEX : #66d4f4
  • Color code RGB : rgb(102, 212, 244)
  • Color code HSL : hsl(137, 221%, 173%)
  • Color code CMYK : cmyk(58, 13, 0, 4)
  • Color code BIN : 1100110 11010100 11110100

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 #66d4f4 - lightblue

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.