Lens Flare Glow vs Canary Green

How close are they?

ΔE 28.1, loose: different enough that you should pick on purpose. Canary Green is noticeably darker, much more muted, cooler than Lens Flare Glow.

Can I use Canary Green instead of Lens Flare Glow?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 28). Canary Green is noticeably darker, much more muted, cooler than Lens Flare Glow.

Can I use Lens Flare Glow instead of Canary Green?

The same difference applies the other way round: Lens Flare Glow is noticeably lighter, much 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.