ΔE 3.8, very close: most people won’t see a difference side by side. Hot Pink is a little lighter than Emperor's Children.
✓ Two Thin Coats comparison chart lists these two as equivalents.
Yes, for most jobs. Very close match (ΔE 4). Hot Pink is a little lighter than Emperor's Children.
The same difference applies the other way round: Emperor's Children is a little darker.
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 Emperor's Children on the colour wheel See Hot Pink on the colour wheel
All matches: Emperor's Children equivalents · Hot Pink equivalents