Here are two refined gradients suitable for your medieval-themed design against a dark background ( #1D1A21 ):

 <Medieval Elegance Gradients>
1. Gradient 1 - Royal Gold to Deep Burgundy - 
                            
                            #FFD700
                         to 
                            
                            #800020
                         - A luxurious blend of royal gold transitioning to deep burgundy, perfect for titles that need an opulent and regal appearance.
2. Gradient 2 - Emerald Green to Antique Bronze - 
                            
                            #50C878
                         to 
                            
                            #8C7853
                         - A classic and sophisticated transition from rich emerald green to antique bronze, ideal for subframes and decorative elements.

These two gradients are designed to enhance the medieval feel while providing a striking contrast against the dark background, ensuring that your title and subframe elements stand out beautifully.

Would you like any specific advice on how to implement these gradients or suggestions for other design elements to complement this theme?