Indeed. Definitely not the same color. However, Hitomi has had subtler highlights
at times in the past. Combine that with the way her bangs are emphasized in the thumbnail and me just glancing at it initially (something I am often guilty of), and the first internal match was Raven.
Apologies if I came off as perturbed, as I was not in this case. The art of SJI has evolved
a lot over the years, which is part of its charm. That does make it a bit of a challenge at times to nail down with a casual glance who is being featured though.