* Blue: The hottest stars are blue.
* White: Medium-hot stars are white.
* Yellow: Our Sun is a yellow star, and it's considered a medium-temperature star.
* Orange: Slightly cooler than yellow stars, these stars are orange.
* Red: The coolest stars are red.
It's important to note that stars don't actually appear as colorful to the naked eye as they do in photographs. The human eye isn't sensitive enough to perceive those subtle color differences.
Here's a simplified way to think about it:
* Hotter stars = Bluer color
* Cooler stars = Redder color
Let me know if you have any more questions about stars!