* Blue: The hottest stars, with surface temperatures above 25,000 Kelvin.
* Blue-White: Hot stars, with surface temperatures between 10,000 and 25,000 Kelvin.
* White: Moderate temperature stars, with surface temperatures between 7,500 and 10,000 Kelvin. Our Sun is a white star.
* Yellow-White: Cooler stars, with surface temperatures between 6,000 and 7,500 Kelvin.
* Yellow: Cooler stars, with surface temperatures between 5,200 and 6,000 Kelvin. Our Sun appears yellow due to the way our atmosphere scatters light.
* Orange: Cool stars, with surface temperatures between 3,500 and 5,200 Kelvin.
* Red: The coolest stars, with surface temperatures below 3,500 Kelvin.
Remember, these are just general guidelines. The color of a star can also be influenced by other factors, like its age and composition.
