ΔE 10.0, close: similar, with a visible difference side by side. Steel Legion Drab is a little lighter, more muted, warmer than Canvas Tone.
Usually, if you are not matching paint already on the model. Close match (ΔE 10). Steel Legion Drab is a little lighter, more muted, warmer than Canvas Tone.
The same difference applies the other way round: Canvas Tone is a little darker, more saturated, cooler.
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 Canvas Tone on the colour wheel See Steel Legion Drab on the colour wheel
All matches: Canvas Tone equivalents · Steel Legion Drab equivalents