hmmmm .... my studio display monitor is prety good on color. OSX
let's see what I got here (Mac view perspective -- hope you don't mind

)
top area with image.
studio viosion -- shows an orange along the left/right of the image
sony mulitican 17sf II -- not tweeked (monitor colors) show a darker orange closer to the background of the images
the apple monitor is showing the biggest contrast between background and image .... while the sony covers the difference ...
graphic cards are almost identically ... same ATI but the sony is on the version with TV output ...
row with forum name - threads - posts ...
you're right ... it's the same rusty orange as the background around your main image.
this is the area I mentioned above ... green didn't work? (just wondering ... thought it would blend a little more in a top down type of thing .... since you have the ocean color theme going on )
the island image is great! I really like it!
Please don't get me wrong ... I'm not bitching ... just mentioned what I thought
cheers!
openoffice + gimp + sketch ...