If cell contain text, conditional formatting multiple cells

[amein]

Frequent used: =$C6="Monthly"
excel.png


possible to do as below?
When monthly selected, conditional formatting (fill) as below
m.png

When weekly selected, conditional formatting (fill) as below
w.png

When halfyearly selected, conditional formatting (fill) as below
h.png

When quarterly selected, conditional formatting (fill) as below