ΔE 8.4, close: similar, with a visible difference side by side. Light DAK Green is a little darker, more saturated, cooler than Silver Grey No.28.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Light DAK Green is a little darker, more saturated, cooler than Silver Grey No.28.
The same difference applies the other way round: Silver Grey No.28 is a little lighter, more muted, 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 Silver Grey No.28 on the colour wheel See Light DAK Green on the colour wheel
All matches: Silver Grey No.28 equivalents · Light DAK Green equivalents