Two blues that actually get along. The tidal blue reads medium blue with coastal pull, while charcoal gray pulls toward dark gray with cool lean, and together they have a cool, locked-in feel. The sandwash process gives it a vintage weight without looking dated. You're presenting to the VP. Your outfit isn't the thing you're thinking about. Good. When the outfit's not a question, you show up sharper. Simple math.
Finish with dark leather loafers or matte black Chelsea boots.