local color

• local colour

local color (uncountable)

1. Aspects of a location that distinguish it from neighboring communities; the collective customs, mannerisms, fashions, artwork, accents or traditions of an area.
   • 1917, Christopher Morley, chapter 1, in Parnassus on Wheels, New York, N.Y.: Grosset & Dunlap Publishers, →OCLC, page 8:

     We would like to have it illustrated by Mr. Tortoni, some of whose work you may have seen, and would be glad to know whether he may call upon you in order to acquaint himself with the local colour of your neighbourhood.