Post pictures.

I’m guessing you have Axstad grey cabinets. Theyre pretty dark. You want to warm it up and that can be tricky. Look at colors like Sherwin Williams Drift of Mist. It’s a grey beige (greige) that should help you introduce some warmth without clashing with your cool cabinets. Generally, avoid colors with yellow undertones. Other options would include blues and violets

Thank you. That makes sense