ΔE 15.8, loose: different enough that you should pick on purpose. AII SV. Gol Lt Blue is noticeably lighter, more saturated, cooler than Light Blue (Luftwaffe).
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 16). AII SV. Gol Lt Blue is noticeably lighter, more saturated, cooler than Light Blue (Luftwaffe).
The same difference applies the other way round: Light Blue (Luftwaffe) is noticeably 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 Light Blue (Luftwaffe) on the colour wheel See AII SV. Gol Lt Blue on the colour wheel
All matches: Light Blue (Luftwaffe) equivalents · AII SV. Gol Lt Blue equivalents