Paints › AK Interactive › RLM 66 (1938) › vs Olive GreenRLM 66 (1938) vs Olive Green
Brand AK Interactive Range 3rd Gen Air Series Code AK11819 Type an opaque base/layer paint Swatch #363e40 (estimate)
Brand Vallejo Range Model Air Code 71.007 Type an opaque base/layer paint Swatch #2c3132 (estimate) How close are they?
ΔE 5.8, very close: most people won’t see a difference side by side. Olive Green is a little darker than RLM 66 (1938).
Can I use Olive Green instead of RLM 66 (1938)? Yes, for most jobs. Very close match (ΔE 6). Olive Green is a little darker than RLM 66 (1938).
Can I use RLM 66 (1938) instead of Olive Green? The same difference applies the other way round: RLM 66 (1938) is a little lighter.
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 RLM 66 (1938) on the colour wheel See Olive Green on the colour wheel
Other Vallejo paints close to RLM 66 (1938) Other AK Interactive paints close to Olive Green All matches: RLM 66 (1938) equivalents · Olive Green equivalents
© 2026 AK Tabletop Studio. Swatch colours are estimates and will differ from the real paints; cross-brand matches are close, never exact.
Chart-listed matches come from the Two Thin Coats Paint Comparison Chart 2024, the Army Painter Warpaints Fanatic conversion chart, the AK 3rd Generation Acrylics equivalence table (2021) and the Herrick Games hobby paint comparison chart; the rest are a nearest-colour calculation.
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