ΔE 22.1, loose: different enough that you should pick on purpose. Orchid Light is a little lighter, warmer than Hoeth Blue.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 22). Orchid Light is a little lighter, warmer than Hoeth Blue.
The same difference applies the other way round: Hoeth Blue is a little darker, 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 Hoeth Blue on the colour wheel See Orchid Light on the colour wheel
All matches: Hoeth Blue equivalents · Orchid Light equivalents