Hello, @Javier Fernando Lange
Please, create the individual topic if you need help, this topic was created by another user and it caused a misunderstanding!
1) To change the top cart, wishlist color go to Theme Options > Header builder > edit the cart/wishlist element and change the color http://prntscr.com/v3uoj8
2) Add the below code to Theme Options > Custom CSS to change the bg color and color of that label
.content-product .stock, .content-product .available-on-backorder {
background-color: #b06d4e;
color: #fff;
}
3) Go to Theme Options > Typography > Content > change the body font color to what you need.
Regards