http://belerosemedia.com/header.jpg

I know it is quite easy to do in Photoshop, but I forgot how to do this. I want to replace green backround in the top image to darker and lighter pink stripes to match the color of the website. Can you tell me how would you do that (step by step, if possible, to avoid confusion).

Thank you

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I've been going in the direction of:

1) Select color range (Pick green and just + the other shades of green to it)
2) Create Clipping mask from the Selection (I actually have all the green backround on white and nothing else on the screen, but I am kind of stuck at this point)