Still fiddling with colours

So, I thought I'd try adding some red into the mix. After some fiddling around I wound up with probably the least subtle combination possible:

Which gives me a green, an orange and a yellow. So hopefully I can preserve the original idea, but without too much eyestrain.

 This is the result.

That doesn't look to bad to my eyes. Might need to mute the cloning vat colour a little.

Comments are welcome :)

... Hmmm... maybe use the yellow for the normal text and the green for the highlight