<Seto Kaiba Color Palette>
1. Duelist Blue - 
                            
                            #0033CC
                         - A deep, vibrant blue representing Kaiba's iconic jacket and his confident demeanor.
2. Silver Armor - 
                            
                            #C0C0C0
                         - A sleek, metallic silver that signifies Kaiba's refined style and his high-tech gadgets.
3. Dark Obsidian - 
                            
                            #1C1C1C
                         - A rich, dark black symbolizing Kaiba's serious personality and the shadows of his past.
4. Cardboard Gold - 
                            
                            #FFD700
                         - A bright gold reminiscent of his championship trophies and the value he places on winning.
5. Dragon Green - 
                            
                            #007A33
                         - A bold green reflecting his love for dragons, especially the Blue-Eyes White Dragon.

This color palette captures the essence of Seto Kaiba’s character from Yu-Gi-Oh!, emphasizing his competitive spirit, sophisticated style, and connection to his iconic card game.

What specific applications do you have in mind for this color palette? Are you looking for a UI design, a graphic piece, or something else?