They are red, orange, yellow, green, blue, indigo, and violet. However, the three primary colors for ADDITIVE combination (such as the colors on these web pages) are red, blue and green. All edited colors in computer images use a combination of these three.
Cost of a Concrete Driveway. Longer-lasting, less maintenance, and cost-effective are the top three attributes of driveways installed with decorative concrete. Driveway costs can range from $6 per square foot to more than $15 per square foot depending upon the design and coloring effects desired.n economical upgrade compared to plain, gray concrete, you can enhance your concrete driveway for a reasonable cost. Basic installations usually include: 1  One coloring method (integral or surface-applied). 2  Textured concrete finish. 3  Exposed aggregate.
For any concrete driveway, 2 of the most well known choices made today are stamped concrete and the exposed aggregate driveway. Just to understand how these materials compare in terms of cost, an asphalt driveway cost approximately one dollar per square foot depending on where you live.ow stamped concrete begins at approximately six dollars per square foot. While an exposed aggregate concrete driveway starts approximately at four dollars per square foot. Although all of these costs depend on inspections and various cost quotes for materials.