-\setbeamercolor{item}{fg = upsblue}
-\setbeamercolor{subitem}{fg = upsblue}
-\setbeamercolor{subsubitem}{fg = upsblue}
-\setbeamercolor{description item}{fg = upsblue}
+\setbeamercolor{item}{fg = upsgray}
+\setbeamercolor{subitem}{fg = upsgray}
+\setbeamercolor{subsubitem}{fg = upsgray}
+\setbeamercolor{description item}{fg = upsgreen}