This color shirt should be worn with black, blue and grey colored blazer

A white shirt is a classic choice that can be worn with any color suit, including blue. A white shirt can give you a clean and polished look, and it can be paired with or without a tie.

A striped blue dress shirt can look great with a navy blazer and gray trousers. A black or white turtleneck can look great with a navy blue blazer and gray pants for a different look.

A denim shirt can be worn under a navy blue blazer for a cool look. Experiment with different shades of blue by pairing your grey blazer with a light or navy blue shirt.

This combination creates a fresh and stylish ensemble that is suitable for a variety of occasions from daytime events to evening events.

When it comes to black blazer and white t-shirt then this combination is very good.