It is believed that the color choices you make reflect a deeper meaning about your personality traits. For example, introverts and extroverts are likely to choose different colors – blue and red respectively. The colors you choose to wear might also say something about how you are feeling that day. Some days you may feel like wearing something lighter, something red, or something blue. These choices are often a reflection of how you are feeling at the moment. Additionally, wearing certain colors may cause you to react differently to certain situations. 

        The research also shows there may be a link between car color and serious injuries as a result of car accidents. From a safe perspective, it is recommended to choose expansive color with bright colors rather than contractive color with dark colors. Cars in light colors make lighter and cleaner impression than those in other colors. The study in Australia identified a clear statistically significant relationship between vehicle color and crash risk. Compared to white vehicles, a number of colors, generally those lower on the visibility index, were associated with higher crash risk. The association between vehicle color and crash risk was strongest during daylight hours. The analysis results also suggested that vehicle color has an association with crash severity with lower visibility colors having higher risks of more severe crashes, although environmental factors can also modify the relationship between vehicle color and crash risk. Further work is required to quantify this.