ΔE 17.0, loose: different enough that you should pick on purpose. Squid Pink is a little lighter, more saturated, warmer than Dechala Lilac.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 17). Squid Pink is a little lighter, more saturated, warmer than Dechala Lilac.
The same difference applies the other way round: Dechala Lilac is a little darker, 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.
See Dechala Lilac on the colour wheel See Squid Pink on the colour wheel
All matches: Dechala Lilac equivalents · Squid Pink equivalents