Color to watch for fall 2026 — Chartreuse Think Olive adjacent chartreuse rather than neon chartreuse. The undertone can shift quite a bit. More yellow will be a traditional chartreuse with more energy. More green will be fresher and closer to apple and mint, but don’t go too bright. More brown will be muted, earthy, and sophisticated. More olive will be the sweet spot. Rich, slightly yellow/green, and soft for fall.  LTKSwim LTKPetite LTKOver40