ΔE 6.1, close: similar, with a visible difference side by side. Autumn Sage is cooler than Interior Light Green.
Usually, if you are not matching paint already on the model. Close match (ΔE 6). Autumn Sage is cooler than Interior Light Green.
The same difference applies the other way round: Interior Light Green is 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 Interior Light Green on the colour wheel See Autumn Sage on the colour wheel
All matches: Interior Light Green equivalents · Autumn Sage equivalents