Paints › AK Interactive › RLM 63 › vs IDF Isr. Sand Grey (61-73)RLM 63 vs IDF Isr. Sand Grey (61-73)
Brand AK Interactive Range 3rd Gen Air Series Code AK11816 Type an opaque base/layer paint Swatch #7e7b6a (estimate)
Brand Vallejo Range Model Air Code 70.614 Type an opaque base/layer paint Swatch #797167 (estimate) How close are they?
ΔE 5.6, very close: most people won’t see a difference side by side. IDF Isr. Sand Grey (61-73) is a little darker than RLM 63.
Can I use IDF Isr. Sand Grey (61-73) instead of RLM 63? Yes, for most jobs. Very close match (ΔE 6). IDF Isr. Sand Grey (61-73) is a little darker than RLM 63.
Can I use RLM 63 instead of IDF Isr. Sand Grey (61-73)? The same difference applies the other way round: RLM 63 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 63 on the colour wheel See IDF Isr. Sand Grey (61-73) on the colour wheel
Other Vallejo paints close to RLM 63 Other AK Interactive paints close to IDF Isr. Sand Grey (61-73) All matches: RLM 63 equivalents · IDF Isr. Sand Grey (61-73) 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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