<Noah Kaiba Hair Palette>
1. Midnight Blue - 
                            
                            #003366
                         - A deep, rich blue that captures the essence of Noah's dark hair.
2. Slate Grey - 
                            
                            #708090
                         - A cool, muted grey that adds depth and dimension, reminiscent of light reflections in his hair.
3. Jet Black - 
                            
                            #000000
                         - A pure black that represents the intensity of Noah's hair color.
4. Charcoal - 
                            
                            #36454F
                         - A slightly lighter grey that provides contrast and accentuates the darker tones.
5. Dark Indigo - 
                            
                            #4B0082
                         - A hint of deep purple that introduces a unique flair, reminiscent of shadows in his hair.

This color palette reflects the dark and mysterious nature of Noah Kaiba’s hair, with a blend of deep blues, blacks, and greys. It creates a sophisticated and moody aesthetic.

What specific application do you have in mind for this color palette? Are you designing a character, artwork, or something else?