The best phone color is subjective and depends on individual preferences. However, several factors influence the choice.
Technical Considerations
From a purely technical standpoint, black, especially matte or dull black, is advantageous. This is because it helps to radiate heat more effectively, a crucial factor for preventing overheating, especially under direct sunlight. Conversely, lighter colors like white and glossy finishes reflect more sunlight, potentially reducing heat absorption. One source suggests that blue and black is a good combination. ([Reference: From a technical perspective it would be black, preferably matte or dull black because it improves radiating heat. If your phone is often in direct sunlight you would want a case that doesn't absorb much energy from light such as white and glossy. I think blue and black is best colour choice.])
Popularity and Preference
Surveys and online discussions show a preference for classic colors. Black consistently ranks as the most popular choice, followed by white. Other colors, like cyan, are less frequently preferred. ([Reference: The answer, undoubtedly, is BLACK. It is most popular colour in cell phones. Then, according to survey 2nd is WHITE. A distant third was CYAN.]) However, many users base their choice on initial visual appeal and often regret their decision later. ([Reference: No matter how deep you think on it, you would often end up buying a phone with colour you liked at 1st sight. You will always regret your choice.]) The popularity of specific colors also varies by phone model and brand, with colors like "Aura glow" receiving positive feedback from some users. ([Reference: Aura glow was the best, it looked so clean. Wish they kept it as a color option.])
Practical Considerations
The color choice can influence how a case complements the phone. For example, a red iPhone 12 might pair well with a black or white case, or even a clear case to showcase the phone's color. ([Reference: I would go with black or white. Red really pops with a white case. You could also go with a clear case perhaps to show off…])
Conclusion: Personal Preference Reigns Supreme
Ultimately, choosing a phone color boils down to personal taste. While technical aspects like heat dissipation might offer slight advantages for certain colors, the most important factor is which color the user finds most aesthetically pleasing. Color preferences can even reveal something about one's personality. ([Reference: Black colour is preferred by a lot of users because it is the safest colour and almost all smartphones look stylish in black.])
