Question about RGB and Hexadecimal color

Ok I have 2 question

(first): How can I get the color of the pixel right under the mouse cursor?

(second): how can I change an hexadecimal color value into an RGB color value and how can change an RGB color value to an Hexadecimal color value?

Thank to anyone that will help me!

1. Check out this API function first. GetPixal
Are you wanting to get the RGB value for a region on a form or anywhere in windows?

2. Check out the following functions..
Hex(number)
RGB(red, green, blue)

Also here is a function on the MSN website that may help you out.

Thank's

You helped me twice today! :p