Template:B

style="background-color: rgb(170, 170, 170);" |

Usage
This template is intended for usage on with Template:Appearances to indicate that a page does not appear in the chapter indicated (E.G. Pages 0 and 6-9 do not appear in the prologue).

Example
If you insert the below text (can't be via the visual editor):

it colors the background to indicate the above… (The (…) is to allow the table to be seen.)