The best way to match your existing color, if it is possible at all, is to bring a piece of it to the store and ask for help from the design department. A small cabinet door or drawer should do nicely. Lowe's website lists a handful of solid blue laminate products, and I'm sure you will find others at Home Depot, etc. I have an ongoing relationship with a professional kitchen designer who has access to hundreds of suppliers that sell only to the trades, not to retail customers. I'm sure you can find a similar resource nearby.
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