Hi,
The blue color you're considering is Benjamin Moore Philipsburg Blue? http://www.myperfectcolor.com/en/color/102894_Benjamin-Moore-HC-159-Philipsburg-Blue

If so, then it could complement your dining room paint color, but you'll definitely want to sample it in your kitchen, as it's dark color and so much depends upon the light in a home.

Here are a few other blue colors that you might considering sampling with the Benjamin Moore Roasted Sesame Seed, if the Phillipsburg Blue isn't perfect in your kitchen with the lighting and cabinets.

Benjamin Moore Wild Blue Yonder CSP-620
http://www.myperfectcolor.com/en/color/378910_Benjamin-Moore-CSP-620-wild-blue-yonder

Benjamin Moore Dusty Cornflower CSP-605
http://www.myperfectcolor.com/en/color/378907_Benjamin-Moore-CSP-605-dusty-cornflower

Benjamin Moore Jamestown Blue HC-148
http://www.myperfectcolor.com/en/color/102888_Benjamin-Moore-HC-148-Jamestown-Blue

Hope this helps!

Diana