ΔE 6.9, close: similar, with a visible difference side by side. Sand Yellow RLM79 is a little lighter than Hobgrot Hide.
Usually, if you are not matching paint already on the model. Close match (ΔE 7). Sand Yellow RLM79 is a little lighter than Hobgrot Hide.
The same difference applies the other way round: Hobgrot Hide is a little darker.
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 Hobgrot Hide on the colour wheel See Sand Yellow RLM79 on the colour wheel
All matches: Hobgrot Hide equivalents · Sand Yellow RLM79 equivalents