Dark periwinkle : The hexadecimal color #666ac4

The hexadecimal color #666ac4 is a color blue whose writing is rgb(102, 106, 196) either 40% of red, 42% of green, 77% of blue; the HSL value is hsl(168, 113%, 149%) either a shade of 168°, a saturation of 113% and a brightness of 149%; the CMYK value is cmyk(48, 46, 0, 23) either 48% of cyan, 46% of magenta, 0% of yellow and 23% of black.

The color combinaison (or color scheme) of the color dark periwinkle

The gradient colors and complementary colors below allow you to find colors near 666ac4 for a good harmony of your web design and your artwork.

#666ac4 : Using the html color in a CSS style

The CSS notation for use that color (666ac4) as text color is color:#666ac4;
This is an text example writing in hex color #666ac4.

The CSS notation for use that color (666ac4) as background color is background-color:#666ac4;
This is a box with a background color in hex #666ac4

The CSS notation for use that color (666ac4) as border color is border-color:#666ac4;
This is a box with a border color in hex #666ac4

The CSS notation for use that color (666ac4) as shadow color is box-shadow:0 0 20px #666ac4;
This is a box with a shadow color in hex #666ac4

Converting the hex color 666ac4 in RGB, HSL and CMYK

  • Color code HEX : #666ac4
  • Color code RGB : rgb(102, 106, 196)
  • Color code HSL : hsl(168, 113%, 149%)
  • Color code CMYK : cmyk(48, 46, 0, 23)
  • Color code BIN : 1100110 1101010 11000100

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 #666ac4 - dark periwinkle

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.