ΔE 6.3, close: similar, with a visible difference side by side. Moot Green is a little lighter than Green Fluor. They are different kinds of paint: AK Interactive Green Fluor is a fluorescent or effect paint and Citadel Moot Green is an opaque base/layer paint, so they won’t behave the same on the model even where the colour is close.
Usually, if you are not matching paint already on the model. Close match (ΔE 6). Moot Green is a little lighter than Green Fluor. They are different kinds of paint.
The same difference applies the other way round: Green Fluor is a little darker.
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 Green Fluor on the colour wheel See Moot Green on the colour wheel
All matches: Green Fluor equivalents · Moot Green equivalents