Sadly, for those of us with somewhat less than perfect color vision (typical male some percentage red-green deficiency) the colorful version is not more useful (actually, it is way less useful, because some of the color choices made are bordering on invisible).
If I'm looking for a C0, I just search for C0, and less highlights all the C0 bytes, in inverse video (which is trivially easy to spot).
If I'm looking for a C0, I just search for C0, and less highlights all the C0 bytes, in inverse video (which is trivially easy to spot).