@Bonnierv Thanks for reaching out!
If I am understanding your question correctly, you are asking if the Willow color of the REI Co-op Savannah Pants has any green in it. The Willow color does have a very light tint of green. It is almost not noticeable until you put it next to an item that is truly a khaki or tan color. I have included a photo to show the difference when placed next to a khaki shirt and a different pant that is clearly an olive color. I hope this helps, thank you!
REI Co-op Savannah Trails Pant in center.