ConcretePicture

Colors in concrete can be achieved in a few ways:

The main ingredients can add colors individually
- Cement comes in gray or white
- Coarse aggregate (rock) come in a variety of colors including artificially colored
- Fine aggregate (sand) come in white, tan, or can be artificially colored

Pigments -  An array of concrete pigments are available
A color pallet for each cement color is shown below:

with Gray cement                                                             with White cement

Acid stains can also produce a large variety of color.  Because stain is used after casting, it is also listed under Concrete Finishes.  More information and pictures will be posted when it becomes available.