Psychotic Illusions vs Hydra Turquoise

How close are they?

ΔE 5.0, very close: most people won’t see a difference side by side. Hydra Turquoise is more saturated than Psychotic Illusions.

Can I use Hydra Turquoise instead of Psychotic Illusions?

Yes, for most jobs. Very close match (ΔE 5). Hydra Turquoise is more saturated than Psychotic Illusions.

Can I use Psychotic Illusions instead of Hydra Turquoise?

The same difference applies the other way round: Psychotic Illusions is 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.