ΔE 4.3, very close: most people won’t see a difference side by side. Ivory is a little lighter than RAL 7028 Dunkelgelb Ausgabe 1944.
Yes, for most jobs. Very close match (ΔE 4). Ivory is a little lighter than RAL 7028 Dunkelgelb Ausgabe 1944.
The same difference applies the other way round: RAL 7028 Dunkelgelb Ausgabe 1944 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 RAL 7028 Dunkelgelb Ausgabe 1944 on the colour wheel See Ivory on the colour wheel
All matches: RAL 7028 Dunkelgelb Ausgabe 1944 equivalents · Ivory equivalents