ΔE 6.8, close: similar, with a visible difference side by side. Ivory is cooler than Wood.
✓ AMMO ATOM user guide chart lists these two as equivalents.
Usually, if you are not matching paint already on the model. Close match (ΔE 7). Ivory is cooler than Wood.
The same difference applies the other way round: Wood is warmer.
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 Wood on the colour wheel See Ivory on the colour wheel
All matches: Wood equivalents · Ivory equivalents