From Kroger website: Primary Brand Color – Blue signals Kroger heritage, safety and trust. Blue has been and will continue to be Kroger’s signature color. Blue represents the Kroger brand heritage of food savvy and signals safety and trust to customers.
The Kroger Co. Family of Stores includes:
Baker’s
City Market
Dillons
Food 4 Less
Foods Co
Fred Meyer
Fry’s
Gerbes
Jay C Food Store
King Soopers
Kroger
Mariano’s
Metro Market
Pay-Less Super Markets
Pick’n Save
QFC
Ralphs
Ruler
Smith’s Food and Drug
From Kroger website: Primary Brand Color – Blue signals Kroger heritage, safety and trust. Blue has been and will continue to be Kroger’s signature color. Blue represents the Kroger brand heritage of food savvy and signals safety and trust to customers.
https://www.thekrogerco.com/contact-us/
Also, Harris Teeter; Big one in the Carolinas.