original drawing color scheme

Quick answer：

A 'color scheme' in the context of drawing refers to the set of colors used in a particular work. An 'original drawing color scheme' would be the specific color combination chosen by an artist for their artwork. This can include the use of complementary colors, monochromatic palettes, or color theory principles to create harmony or contrast. The choice of color scheme can greatly impact the mood, style, and overall impact of the artwork.