Methods and systems of selecting a color for a print operation are disclosed. A color including a color formula with multiple color components may be selected based on a reference color. A print sample may be printed on a printing device based on the selected color. The print sample may include the selected color and one or more rings of color variants. Each ring may include a plurality of color variants differing from a color component of the selected color by a corresponding amount. Each color variant may be aligned axially based on the color component that differs from the selected color and a magnitude of a difference between the color component of the color variant and the selected color. The print sample may be compared to the reference color. A document may be printed on the printing device using at least the color formula for the selected color.