The literal translation of "rojo vivo" is "living red", but it's more commonly understood to mean:
* Red hot: This is the most common translation and refers to something that is extremely hot, often to the point of glowing red.
* Glowing red: This emphasizes the visual aspect of the red color, suggesting that it's bright and intense.
* Live red: This is a less common translation, but it can be used to emphasize that the red color is vibrant and full of life.
The specific translation you choose will depend on the context of the phrase.