Sasuke has a determined look on his face and looks off into the distance. His clothing gives him a regal look. You can color his clothing in traditional blue and white, adding in darker shading to bring out his character. Make the Uchiha crest stand out with different shades of blue, and add a glossy sheen to the metal plate on his headband. Give the sword a silver sheen and make the hilt and straps look realistic. Finally, give Sasuke's hair a darker black and include subtle highlights to bring out his features. With these colors, you will be able to capture the energy and strength of Sasuke.