Yesterday, I applied the three-color rule by creating a sophisticated palette based on tan, grey, and shades of lavender. My tan jacket and grey trousers establish a balanced and neutral base, which comprises the majority of the look. The lavender micro-check shirt introduces a complementary secondary color that adds texture and visual interest without overwhelming the foundation. Finally, the rich brown of my leather shoes and belt, along with the navy pocket square, serve as sharp, deliberate accents that complete the polished and intentional outfit.