ΔE 11.7, fair: the same colour family, but not a straight swap. Skrag Brown is more saturated, warmer than Red Tile.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Skrag Brown is more saturated, warmer than Red Tile.
The same difference applies the other way round: Red Tile is more muted, cooler.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Red Tile on the colour wheel See Skrag Brown on the colour wheel
All matches: Red Tile equivalents · Skrag Brown equivalents