Sometimes, you can create a superb marketing piece using the whole spectrum of colors, instead of focusing on just your brand color.  I took this photo in Milan of the *Hermès store window to illustrate this point. 

The only visible brand color in this display is the orange purse in the upper left corner.  Would you have guessed this is Hermès, if I had not revealed it?

*Hermès International S.A., or simply Hermès is a French high fashion luxury goods manufacturer established in 1837. It specializes in leather, lifestyle accessories, home furnishings, perfumery, jewellery, watches and ready-to-wear. Its logo, since the 1950s, is of a Duc carriage with horseWikipedia