<Seto Kaiba Color Palette>
1. Dark Blue - 
                            
                            #003366
                         - A deep, rich blue representing Seto's serious demeanor and authority as a duelist.
2. Silver - 
                            
                            #C0C0C0
                         - A sleek, metallic silver reflecting his high-tech gadgets and luxurious lifestyle.
3. Black - 
                            
                            #000000
                         - A bold black symbolizing his intense personality and fierce rivalry.
4. White - 
                            
                            #FFFFFF
                         - A crisp white representing his contrasting moments of vulnerability and the purity of his ambition.
5. Red - 
                            
                            #FF0000
                         - A striking red emphasizing his passion for dueling and determination to win.

This color palette captures the essence of Seto Kaiba’s character from Yu-Gi-Oh!, combining elements of power, sophistication, and intensity. The colors reflect his personality traits and the themes surrounding his character in the series.

Do you have a specific project in mind where you would like to apply this palette, or do you need variations or additional colors?