The color scheme of technology websites often aims to convey a sense of innovation and professionalism. Typically, they use a limited palette with colors that are either complementary or analogous to create a cohesive and visually appealing design. Black and white are common as they offer a clean and modern look, while shades of blue or green might be included to suggest trustworthiness and technology. Color psychology also plays a role, with different hues evoking different emotions and associations.