Undoubtedly too much of the red paint. So OK. Stay with the previous mixture without the red paint of course. If you think that the previous colour you got is still too dark you can use ratio 6:3 or 6:4. But it is up to you whether you will try to them.
Anyway, let these samples you did today get dry.Tomorrow have a look at them in the daylight ( sunlight ) Then you will see their tonality. right?
Anyway, let these samples you did today get dry.Tomorrow have a look at them in the daylight ( sunlight ) Then you will see their tonality. right?