Proper Concrete

I searched the name of the concrete block’s color on Wikipedia to find the exact color codes to make them the proper color. These are also 1×1 textures so no detail just plain color. 1.13 and 1.14

I chose all rights reserved because I really do not know much about this but anyone may use this in their packs or servers and credit isn’t necessary the only thing I don’t want is someone just straight up reuploading and claiming as their own.