ΔE 8.6, close: similar, with a visible difference side by side. Kawa Brown is more muted, warmer than Red Tile.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Kawa Brown is more muted, warmer than Red Tile.
The same difference applies the other way round: Red Tile is more saturated, 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 Kawa Brown on the colour wheel
All matches: Red Tile equivalents · Kawa Brown equivalents