ΔE 5.0, very close: most people won’t see a difference side by side. RAL 7028 Dunkelgelb (Variant) is cooler than RAL 1039 F9 Sandbeige.
Yes, for most jobs. Very close match (ΔE 5). RAL 7028 Dunkelgelb (Variant) is cooler than RAL 1039 F9 Sandbeige.
The same difference applies the other way round: RAL 1039 F9 Sandbeige is warmer.
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 1039 F9 Sandbeige on the colour wheel See RAL 7028 Dunkelgelb (Variant) on the colour wheel
All matches: RAL 1039 F9 Sandbeige equivalents · RAL 7028 Dunkelgelb (Variant) equivalents