The term 'COLOR OF CHILI' can be solved by the three letter word 'RED'. RED is a common color for chili peppers, which are a type of fruit that is used in many cuisines around the world. Chili peppers are known for their spicy flavor and bright RED hue. RED is also the color of many other types of peppers, such as jalapenos, habaneros, and cayenne peppers. RED is also the traditional color of many Mexican dishes, such as enchiladas and tacos.