ΔE 13.5, fair: the same colour family, but not a straight swap. Wooden Deck Tan is noticeably lighter, more muted, cooler than Charred Bone.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Wooden Deck Tan is noticeably lighter, more muted, cooler than Charred Bone.
The same difference applies the other way round: Charred Bone is noticeably darker, more saturated, 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 Charred Bone on the colour wheel See Wooden Deck Tan on the colour wheel
All matches: Charred Bone equivalents · Wooden Deck Tan equivalents