Now regarding the paint. I discussed the matter with a senior pakwheeler. I wanted to do championship white color that comes on type r civic. My friend advised that since championship is towards palish (dull) white and since my car was vogue silver, championship white wouldn't give a good kick to the reborn's profile. He advised that I should go for Frost White color Honda (The color that came in 2002-2008 civic).
So I went to a local nearby paint shop in the car parts market and asked for the 2k frost white (NH-538) color. The guy had color catalogue book for different car brands. He mixed pure white paint with a little black, blue and yellow paints and prepared the desired frost white paint.
The painter gave me the option to color only the external surface and the inner visible surface of rims and that it would require less paint, less labour wage and less time. But I decided to paint the rims complete from outside and inside.