Hexdecimal Color Picking

I like to have the same takeoffs be the same color from job to job. It'd be nice to be able to type in the exact color. Also the ability to copy the colors of a takeoff when copying, but colors change when duplicating a takeoff like in OST. For example when taking off concrete i'd like all the footings to be yellow and walls to be red and slabs to be blue etc, so it'd be nice if I could just copy a slab takeoff and it remains the same blue, and i just change the description.