Hex color code used to display content on webpages, this code display and describe specific color codes with RGB format. Colors are used in webpages such as RGB or Hex format. Hex stands for a hexadecimal format like #FFFFFF. Our online color tool generates a color value of RGB which means Red, Green, and Blue.

Color formats are used in CSS( Cascading Style Sheets) by decease and increase the rate of red, green and blue parentage between 0 to 100.

RGB stands for Red, Green and Blue. It refers to three colors of light that mixed and produce different colors. Coming these colors of light is the standard method of producing a colorful image.

RGB is a three-color model that means it includes Red, Green, and Blue color. It also used with alpha channel then its call RGBA. The Alpha channel defines as a number between 0.0 (means fully transparent) and 1.0 (means fully opaque). So resign behind using this we can handle opacity of color by Alpha.

RGBA color is specified with the following syntax

rgba(red, green, blue, alpha).

For example

• #paraOne{ background-color: rgba(255,0,0,0.3);} /*color opacity is 0.3*/
• #paraTwo{ background-color: rgba(255,0,0,0.5);} /*color opacity is 0.5*/
• #paraThree{ background-color: rgba(255,0,0,0.8);} /*color opacity is 0.8*/