yes it is true
Procyon's color is a yellowish white. It is moderately hot and the surface temperature is about 6500 Kelvin.
rainbow and blueish Reddish isn't a color either; but blueish and reddish help describe a particular "shade", as in "a reddish bay", or "a bluieish grey".
Vega is classified as specral typ `A`, a bluish white star with a surface temperature of around 9600 Kelvin.
brunette has reddish/brownish cast to the color. black can have a bluish cast.
Stars can vary from a bluish-white to deep red depending on the surface temperature. The colours are more noticeable on colour film.
the awnser is Rainbow and Blueish :D == ==
Some inscets have copper instead of iron in their blood, which makes it bluish rather than reddish.
bluish white 7800000000000000
The visible spectrum, as it goes from red to blue, refects higher energies and shorter wavelengths, that are produced by progressively higher temperatures. So, bluish stars are hotter than reddish stars.
The blue star would have higher surface temperature than a red star.
bluish green or orange
Some inscets have copper instead of iron in their blood, which makes it bluish rather than reddish.