With just a point and a click, you can browse a face book of felons, a new government website that will warn of the danger these criminals pose to society.

Only these are not the faces of sex offenders and serial killers. These criminals are mortgage schemers and inside traders, most likely armed with nothing more than an M.B.A. or a law degree.

Their faces will soon appear online courtesy of the Utah Legislature, which on Wednesday approved a measure to build the nation’s first white-collar offender registry, appending a scarlet letter of sorts on the state’s financial felons. The registry — quirky even by the standards of a legislature that this week reinstated firing squads as a method of execution — will be replete with a “a recent photograph” of Utah’s white-collar offenders and, in case they try to run or hide, their “date of birth, height, weight, and eye and hair color.”

“White-collar crime is an epidemic in Utah,” said Sean Reyes, the state’s attorney general who formulated the idea for the registry when he was a defense lawyer, “representing some of these bad guys.” A former mixed martial arts fighter who has a metal plate lodged in his eye socket from a basketball injury, Mr. Reyes noted that while violent crimes were devastating, many “physical wounds heal,” whereas white-collar crimes “can forever deplete your life savings.”