The right color on the right piece has the ability to enhance itself. Sometimes it is unnecessary to find several different pieces with same or a similar color to emphasize the focal point:
With the horrible weather that has come through the south, I have managed to bring the flowers out:
Silk necktie with floral print by Brooks Brothers is a thrifting find. Brass vintage tie bar is from Hong Kong Vintage Clothing in Charlotte, NC. Blue stripe dress shirt with white contrast collar is by Ike Behar is a thrifting find.