Hi all!

In PHP, I am trying to calculate the average color (in hex) between to different hex colors.. However, I also need to be able to supply an index number between 0.0 and 1.0.

So for example:

I have $color1 = "#ffffff" and $color2 = "#0066CC" ..

If I would write a function to get the average color and I would supply 0.0 as the index number, the function would need to return "#ffffff". If I would supply 1.0 as the index number, the function would need to return "#0066CC".. However if I would supply 0.2, the function would need to return an average color between the two colors, but still closer to color1 than to color2.. If I would supply index number 0.5, I would get the exact average color of both colors..

I have been trying to accomplish this for several days now but I can't seem to figure it out..! Any help would therefor be greatly appreciated!..

Thanks!