Where to find paint code?

Hi:

I need to buy some touch-up paint from my dealer. Does anyone know where to find the paint code for a 2000 Camry CE 4-cyl. By the way the color is black.

Thanks is advance.

On the driver door, there is a paper with the color, trim, model, etc. The color is a 3-character code like 3L3. It is usually next to a "C" for "color".

Thanks.