WTB 3-Point Seat Belts - Blue

I'm not sure if these even exist, but I'd like to get a set of blue three point front seat belts with retractors and buckles. These would be the '73 and up style that mount to the roof rail and have the retractors on the floor. If someone has a set or can tell me if they were even ever produced in blue, I would appreciate it. Thanks.