You don't stain a floor to go with pillows and a rug in a basket. You test the stain on a raw floor , before you allow the work to proceed and then decide if you love it. Does it work with the spa green paint card? Yes.............Or no, since nobody can tell a thing in your photo, or what the "solo"/sofa may be. Or what maybe overpowering ....what.

( If you use Safari on your I phone, vs. the app, there is an edit button, which apparently doesn't exist on the app. But should)