British Light Mud vs Ogryn Camo

How close are they?

ΔE 16.2, loose: different enough that you should pick on purpose. Ogryn Camo is noticeably lighter, more saturated, cooler than British Light Mud.

Can I use Ogryn Camo instead of British Light Mud?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 16). Ogryn Camo is noticeably lighter, more saturated, cooler than British Light Mud.

Can I use British Light Mud instead of Ogryn Camo?

The same difference applies the other way round: British Light Mud 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.