If you were to open any common first aid kit, you would likely find an assortment of bandaids, gauze, antiseptics, burn ointments, aspirin, alcohol swabs, scissors, tweezers, and possibly a pair of non-latex gloves.
But the contents of your basic Color First Aid Kit would be much more satisfying because it would be both healing and beautiful.
Perhaps it would include a set of crystals and brightly colored gemstones, a miniature penlight with colored disks, rainbow candles, silky scarves in assorted colors, colored bath powders and liquids, colored tuning forks, colored eyeglasses, color energy pillows, and a set of seven chakra-colored aromatherapy bottles.