rgba background color code example

Example 1: css opacity background color

background: rgba(255, 255, 255, 0.25);

Example 2: rgba red color

rgb(255,0,0)  /*red*/  Hex  #FF0000

Example 3: rgba white color

rgb(255,255,255)	/*white*/  Hex 	#FFFFFF

Example 4: background color cs rgba

#p1 {background-color:rgba(255,0,0,0.3);}

Example 5: rgba blue color

rgb(0,0,255)  /*blue*/   	Hex #0000FF