<Yuya Sakaki Color Palette>
1. Bright Green - 
                            
                            #00B140
                         - A vibrant and lively green reflecting Yuya's energetic personality.
2. Sky Blue - 
                            
                            #0099FF
                         - A bright blue that symbolizes creativity and freedom, mirroring Yuya's aspirations.
3. Orange - 
                            
                            #FF6F20
                         - A bold and warm orange representing enthusiasm and excitement, akin to Yuya's passion for dueling.
4. White - 
                            
                            #FFFFFF
                         - A clean and pure white that signifies hope and clarity, complementing Yuya's optimistic outlook.
5. Dark Gray - 
                            
                            #333333
                         - A strong and neutral gray providing balance and depth, grounding the palette with seriousness.

This color palette embodies Yuya Sakaki’s vibrant personality and his journey in the ARC-V series. The colors reflect his youthful energy, creativity, and passion for dueling, while the neutral gray adds a touch of maturity.

What specific application do you have in mind for this color palette? Are there any other characters or themes you would like to explore?