ΔE 9.3, close: similar, with a visible difference side by side. Citrine Yellow is warmer than Vivid Volt. They are different kinds of paint: Army Painter Vivid Volt is an opaque base/layer paint and Green Stuff World Citrine Yellow is an ink, glaze or transparent paint, so they won’t behave the same on the model even where the colour is close.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Citrine Yellow is warmer than Vivid Volt. They are different kinds of paint.
The same difference applies the other way round: Vivid Volt is 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 Vivid Volt on the colour wheel See Citrine Yellow on the colour wheel
All matches: Vivid Volt equivalents · Citrine Yellow equivalents