ΔE 7.3, close: similar, with a visible difference side by side. Hemp is a little darker, more saturated than Rodent Grey.
Usually, if you are not matching paint already on the model. Close match (ΔE 7). Hemp is a little darker, more saturated than Rodent Grey.
The same difference applies the other way round: Rodent Grey is a little lighter, more muted.
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 Rodent Grey on the colour wheel See Hemp on the colour wheel
All matches: Rodent Grey equivalents · Hemp equivalents