You do not need an identical shade. Aim for related tones within the same family, such as cognac shoes with a warm caramel tote, or black boots with a charcoal crossbody.
Texture creates interest when colors are close. Pair smooth leather shoes with a pebbled bag, or suede loafers with a structured satin clutch for evening.
When in doubt, let one piece lead. A bold bag with quiet shoes feels modern, while statement footwear with a simple leather purse keeps the look grounded and wearable.