Gray under 'block color on map' listed as pink

On 2023.3.
When setting the map colour of one of my dyed blocks, I noticed that grey is listed as pink (see screenshot below, showing 2 pinks, one supposed to be grey). Thought I should report this as I couldn't find any mention of this by anyone or in the changelogs, and assume this is a place to report this?

It shows up as grey on the map in game, so it is actually meant to be grey:

Its not really a big deal but was confusing when I couldn't find grey anywhere in the dropdown, until I noticed there were two pinks.