That pocket square has a bold mustard/gold + black + white pattern, so you want suit colors that ground it and let it speak. Here are the cleanest, most confident pairings:
🔥 Best Suit Colors
Charcoal gray – Hands-down the best choice. Sharp contrast, very grown-man.
Black – Sleek and powerful; works especially well for evening or dressy events.
Deep navy – Adds richness without competing with the pattern.
👍 Also Strong Options
Mid to dark gray – Keeps it versatile and polished.
Chocolate brown / espresso – Excellent with the gold tones; very stylish and underrated.
Olive green (dark) – Earthy and intentional, great if you like standout looks.
⚠️ I’d Avoid
Light gray – Too weak next to the bold pattern.
Tan / beige – Too close to the mustard; looks muddy.
Busy patterned suits – This square already brings the energy.
Shirt & Tie Tips
White shirt is the safest and cleanest.
Black, dark brown, or gold/mustard tie (solid or lightly textured).
You can also go no tie and let the square be the statement.