Dark Blue Tone vs Violet Wash

How close are they?

ΔE 41.2, loose: different enough that you should pick on purpose. Violet Wash is noticeably lighter, much more saturated, warmer than Dark Blue Tone.

Can I use Violet Wash instead of Dark Blue Tone?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 41). Violet Wash is noticeably lighter, much more saturated, warmer than Dark Blue Tone.

Can I use Dark Blue Tone instead of Violet Wash?

The same difference applies the other way round: Dark Blue Tone is noticeably darker, much more muted, cooler.

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.