IIRC, Egypt uses a overall sand color.
The only exceptions would be special forces and internal security units, and their camo is like this:

The Russians have a 3 tone camo on their vehicles that is a gray/sand, dark green and black:


That scheme is the "official" one approved by the army, but you can find different variations from unit to unit, region to region.
This BTR-80A has a more yellow/sand, olive green and black variation:

This picture shows the variations in colors:

Gray, green and black:
