ΔE 8.6, close: similar, with a visible difference side by side. Dark Yellow Sandy Yellow is a little lighter, more saturated, cooler than Telogreika Ochre.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Dark Yellow Sandy Yellow is a little lighter, more saturated, cooler than Telogreika Ochre.
The same difference applies the other way round: Telogreika Ochre is a little darker, 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 Telogreika Ochre on the colour wheel See Dark Yellow Sandy Yellow on the colour wheel
All matches: Telogreika Ochre equivalents · Dark Yellow Sandy Yellow equivalents