True Brass vs All That Glitters

How close are they?

ΔE 21.3, loose: different enough that you should pick on purpose. All That Glitters is a little lighter, much more saturated than True Brass.

Can I use All That Glitters instead of True Brass?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 21). All That Glitters is a little lighter, much more saturated than True Brass.

Can I use True Brass instead of All That Glitters?

The same difference applies the other way round: True Brass is a little darker, much more muted.

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.