That car could any color of orange. I see the engine bay is mostly black so, maybe previous guy was a Chevy guy and, it's hugger orange. Trying guess a color with pictures over the internet is impossible. I agree you need to go to a auto paint supplier thar can scan it to find a match but, you should know it may still not match perfectly if it has sun fade. The scanner will give it the original pigment of the color but, does not change it due to sun fade, oxidation or, any other variants.