Updated group photo of most of the translucent scale colors, excluding the colors used in the 58mm line. Note that the two onyx SAKs used to be quite different from each other a few years ago or even just two years ago when I took another group pic of several translucent scale colors. They have both faded even more due to exposure to UV light.
The pink one is a Rose Edition officer’s knife. That color was very uncommon back then but has since became readily available on the My First Victorinox models. Too bad those scales are not 91mm.
Update (20201204): there is now another shade of onyx or translucent black. See my Victorinox Fieldmaster Mexico.