Quote Originally Posted by Master TMO View Post
Makes sense. A good friend of mine is also colorblind, although non-typically so. In your pic, the source image is not visible to me in the thumbnail. I can see it in the full image, although mostly because I was looking for it. If you want it to be instantly visible, then you'll need to increase the contrast between it and the next color out. If you were wanting it to be a 'subtle, not obvious unless you're looking for it' thing, then it works on me.
Thanks. I think then it's fine for now, I'll revisit it when I've done the elevations properly.