Dave:
Could be the divine Turquoise, but it could also be a custom spray to match a metal-cabinet kitchen like a St. Charles installation. That used to happen a lot.
St. Charles kitchens used to be very popular and very pricey. Unlike other metal cabinets, they were very solid (with MDF between the inner and outer panels of doors, super high-quality hardware, and more convenience features than you could shake a stick at). The St. Charles kitchen I had in a former house was a $20K installation - in the early '80s. I miss hell out of it.
Whirlpool bought the company sometime in the '90s, and they're gone now. Sad. Metal cabinets are better than any other kind, if you have good ones. They wipe clean, their drawers and doors stay square and true, they have adjustable shelves, and St. Charles' upper cabinets had lighting built into the bottom of every unit, so that every square inch of your counters could be illuminated. Roll-out pots 'n pans shelves, swing-out corner shelves, you name it. The floor of the cabinet under the sink was stainless steel, impervious to rot, rust and invading rodents.
After that kitchen, wood cabinets feel like going back to the Dark Ages. Even those with decent convenience features take a lot more maintenance than I think kitchen cabinets are entitled to.