\documentclass{standalone}
\usepackage{fontawesome}

\usepackage{tikz}
\usetikzlibrary{matrix, positioning}

\definecolor{bluei}{RGB}{83,116,191}
\definecolor{blueii}{RGB}{207,212,232}
\definecolor{greeni}{RGB}{135,200,81}
\definecolor{greenii}{RGB}{216,235,207}
\definecolor{redi}{RGB}{238, 150, 140}
\definecolor{redii}{RGB}{100,60,50}

\definecolor{purpi}{RGB}{141, 108, 171}
\definecolor{purpii}{RGB}{100,60,50}
\tikzset{
  myiblock/.style 2 args={
    draw=white,
    fill=#1,
    line width=1pt,
    rounded corners,
    minimum height=1cm,
    align=center,
    text=white,
    font=\sffamily,
    text width=#2
  },
  myoblock/.style={
     matrix of nodes,
    fill=#1,
    rounded corners,
    align=center,
    inner xsep=10pt,
    draw=none,
    row sep=0.5cm
  },
  mylabel/.style={
    black, 
    minimum height=0pt
    }
}

\begin{document}


%\resizebox{14cm}{3cm}{%
\begin{tikzpicture}
	\node[inner sep=0pt] (russell) at (6.5,3)
	    { {\Huge RSS \ \faRss \ Discord }};
	    
	\matrix (A) [myoblock={blueii}, nodes={myiblock={bluei}{2cm}}]
	  {|[label={[mylabel]Code Repos}]|{ \faBitbucket \ Bitbucket }\\ 
	  \faGithub \ Github \\ 
	  \faGitlab \ Gitlab \\
	  };
	
	\matrix (B) [myoblock={greenii}, nodes={myiblock={greeni}{2.5cm}}, 
	   row sep=3pt, right=5mm of A.north east, anchor=north west]
	  {|[label={[mylabel]Entertainment}]|
	   \faBook \ Tech Books \\
	   \faGamepad \ Games\\ 	   
	   \faStackOverflow \ Rep \& Elo \\
	   \faReddit \ EthDev \\
	  };
	  
	\matrix (C) [myoblock={redi}, nodes={myiblock={redii}{2cm}}, 
	   row sep=15pt, right=5mm of B.north east, anchor=north west]
	  {|[label={[mylabel]\faInfo \ Information}]|
	   \faBitcoin \ BChain \\
	   \faTrophy \ AI \\ 	   
	   \faCode \ Code \\
	  };
	  
	\matrix (D) [myoblock={purpi}, nodes={myiblock={purpii}{2cm}}, 
			 right=5mm of C.north east, anchor=north west]
		  {|[label={[mylabel] Tracking}]|
		   \faTrello \ Web Hooks \\
		   \faTicket \ Redmine \\ 	   
		   \faThLarge \ Apis \\
		  };
\end{tikzpicture}

%}


\end{document}