قالب:NRHP-delisted color
style="background:#ddd"

Sample: NRHP-delisted
Note, if the color is changed here, then for consistency it also needs to be changed in "Template:Infobox nrhp" and "Template:Infobox NRHP2".
style="background:#ddd"
Sample: NRHP-delisted
Note, if the color is changed here, then for consistency it also needs to be changed in "Template:Infobox nrhp" and "Template:Infobox NRHP2".