Indigo blue : The hexadecimal color #381ea4

The hexadecimal color #381ea4 is a color blue whose writing is rgb(56, 30, 164) either 22% of red, 12% of green, 64% of blue; the HSL value is hsl(93, 176%, 97%) either a shade of 93°, a saturation of 176% and a brightness of 97%; the CMYK value is cmyk(66, 82, 0, 36) either 66% of cyan, 82% of magenta, 0% of yellow and 36% of black.

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

The gradient colors and complementary colors below allow you to find colors near 381ea4 for a good harmony of your web design and your artwork.

#381ea4 : Using the html color in a CSS style

The CSS notation for use that color (381ea4) as text color is color:#381ea4;
This is an text example writing in hex color #381ea4.

The CSS notation for use that color (381ea4) as background color is background-color:#381ea4;
This is a box with a background color in hex #381ea4

The CSS notation for use that color (381ea4) as border color is border-color:#381ea4;
This is a box with a border color in hex #381ea4

The CSS notation for use that color (381ea4) as shadow color is box-shadow:0 0 20px #381ea4;
This is a box with a shadow color in hex #381ea4

Converting the hex color 381ea4 in RGB, HSL and CMYK

  • Color code HEX : #381ea4
  • Color code RGB : rgb(56, 30, 164)
  • Color code HSL : hsl(93, 176%, 97%)
  • Color code CMYK : cmyk(66, 82, 0, 36)
  • Color code BIN : 111000 11110 10100100

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 #381ea4 - indigo 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.