I think grays and reds make a great color combination. I used them in this new abstract drawing made with archival Zigg memory calligraphy pens. These pens come with two nibs, one wide and one narrow. I tend to like the wide side best because you can modify the width of the line easily by turning the nib as you draw.
In addition to the reds and grays, I used black and burgundy for a stronger contrast and emphasis.
