Coloring specific values from different tables

Hello everyone,

i know that Power Bi has the possibility to make some conditional formatting for columns or specific rules. But is it possible to coloring ONLY values which came from other tables. In excel it would look like the example below.

In Power BI have now the following matrix and the columns are calculated with the following measure

April =
IF (
    SUM ( 'Table'[April TEUR] ) > 0,
    SUM ( 'Table1'[April TEUR] ),
    SUM ( 'Table1'[April Actuals] )
)

So what I wanted to do ist to coloring the values which came from the 'Table1'[April Actuals] with blue or other color. Is this possible?

Thank you in advance for your help :)