What is the color and surfaces temperature for vela?

Vela is a constellation in the southern sky, and one of its notable stars, Vela X-1, is a blue giant. Blue stars, like those in the Vela constellation, typically have surface temperatures ranging from about 10,000 to 30,000 Kelvin. This high temperature gives them their characteristic blue color, as they emit a significant amount of energy in the blue and ultraviolet spectrum.