ΔE 9.2, close: similar, with a visible difference side by side. Titan Mars Pale is a little lighter, more muted, cooler than Elven Flesh.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Titan Mars Pale is a little lighter, more muted, cooler than Elven Flesh.
The same difference applies the other way round: Elven Flesh is a little darker, more saturated, 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 Elven Flesh on the colour wheel See Titan Mars Pale on the colour wheel
All matches: Elven Flesh equivalents · Titan Mars Pale equivalents