Answer:
tex]\red{\rule{45pt}{9999pt}}\orange{\rule{45pt}{9999pt}}\green{\rule{45pt}{9999pt}}\blue{\rule{45pt}{9999pt}}\pink{\rule{45pt}{9999pt}} \ \textless \ br /\ \textgreater \ [tex][tex]\red{\rule{45pt}{9999pt}}\orange{\rule{45pt}{9999pt}}\green{\rule{45pt}{9999pt}}\blue{\rule{45pt}{9999pt}}\pink{\rule{45pt}{9999pt}} [/tex]
