That pocket square is a light silver / pale gray with a subtle texture—super versatile and very clean. It plays well with a lot of suits. Here are your best bets, ranked from safest to boldest:
🔥 Best Matches
Navy blue – Classic, sharp, and probably the best overall pairing
Charcoal gray – Sleek, monochromatic, very polished
Mid-gray – Clean and modern without being boring
Black – Formal and sharp (great for evening or dressy events)
👍 Also Works Well
Light gray – Fresh, cohesive look (just vary shirt/tie for contrast)
Steel blue / slate blue – Subtle color, very refined
Dark brown or chocolate – Especially good with a white or cream shirt
⚠️ Use With Intention
Tan / beige – Works best with a white shirt and darker tie
Cream / off-white suits – Nice for summer, but keep everything crisp
Style Tip
Because the pocket square is neutral and understated, it shines most when your tie adds texture or color (navy knit, burgundy silk, patterned gray, etc.).