I'm not a very organized person but I try. I'm keeping all the loose beads and rhinestones in trays and sort them by color. Blue is a special one because it has two trays. One for the sapphire blue shades and one for aqua.
These beads and rhinestones are sometimes leftovers from a project, or I have just taken them out, done nothing with them and too lazy to put them back... I find these trays very inspirational :D