I think I looked at every possible ink. A light blue on body with a slightly darker ink is OK for me. Just don’t want it to far off or too greenish, etc. The other contender was Pilot Iroshizuku Ama-iro Ink (Sky). I may pick it up later, but for now chose the Pelican because it was equivalent and comes bottled and in short as well as long international cartridges. The pen takes both sizes and comes with a screw type converter.
PS: I realize the folly of picking colors based on computer images, but have no other way to do it.