App color scheme high-end

Quick answer：

A high-end app color scheme typically involves a combination of luxurious colors such as gold, silver, deep blues, or rich greens. These colors are chosen to convey a sense of sophistication and exclusivity. Designers often use a limited color palette to maintain a clean and polished look, and they may incorporate subtle gradients or metallic textures to enhance the visual appeal. The goal is to create an interface that feels premium and appealing to users who appreciate high-quality design.