CHange default color to remove orange remainings

usr/share/themes/Lubuntu-default/gtk-3.0/settings.ini

@@ -1,3 +1,3 @@
 [Settings]
-gtk-color-scheme = "base_color:#ffffff\nbg_color:#dcdcdc\ntooltip_bg_color:#000000\nselected_bg_color:#f07746\ntext_color:#3C3C3C\nfg_color:#4c4c4c\ntooltip_fg_color:#ffffff\nselected_fg_color:#ffffff\nlink_color:#DD4814\nbg_color_dark:#3c3b37\nfg_color_dark:#dfdbd2"
+gtk-color-scheme = "base_color:#f7f7f7\nbg_color:#dcdcdc\ntooltip_bg_color:#000000\nselected_bg_color:#a2b8ca\ntext_color:#2c2c2c\nfg_color:#2c2c2c\ntooltip_fg_color:#000000\nselected_fg_color:#F5F5F5\nlink_color:#DD4814\nbg_color_dark:#c9c9c9\nfg_color_dark:#2c2c2c"
 gtk-auto-mnemonics = 1