Converting RBG to hex

Question

I'm trying to convert an int which I get from a database, which is an RBG code (without the formatting e.g 111000111 instead of 111,000,111) and trying to convert it to a hexadecimal number.

Has anyone got an idea how I would do this?

Answer 1

You could use the FromArgb method:

int number = 111000111;
Color c = Color.FromArgb(number);
string hex = string.Format("{0:x}{1:x}{2:x}", c.R, c.G, c.B);