Converting from RGB ints to Hex

Question

What I have is R:255 G:181 B:178, and I am working in C# (for WP8, to be more specific)

I would like to convert this to a hex number to use as a color (to set the pixel

Answer 1

Using string interpolation, this can be written as:

$"{r:X2}{g:X2}{b:X2}"