Match the saddle to the bars and the tires to black; or
Match the bars to the color of the frame at the top of the head tube and the saddle to the color of the frame at the top of the seat tube and the tires to the color where they come closest to the frame; or
Match the saddle and the bars to the frame decals; or
Black, black, black
Additionally,
A PRO rider never rides their bike WITHOUT white bartape after Milan San Remo. Black tape in the winter, white tape from spring.
Additionally,
Qatar February
March Milan