In this paper the two new heuristic graph coloring programs which is based on known heuristic algorithms, have already been introduced. First one is an adaptation of the Largest Degree Ordering algorithm, and second one is an adaptation of the Saturation Degree Ordering algorithm. These two new programs planned in this paper, is compared practically with a few of the known heuristic graph coloring algorithms such as; Largest Degree Ordering, First Fit, Saturated Degree Ordering and Incident Degree Ordering. In this comparison, for the number of used colors, the result is found that the proposed algorithms are better than the original results.