should I buy these ones if my car is yellow?

[fox cheng]

Natty's Paste Wax - Blue
Poorboy's Polish with Carnauba (Blue)
I know they are made for dark cars.
My car is yellow paint.
But my father ,sister and brother have cars with different colors.
So I hope to konw does it is enough if i buy them.
thank you.

 

[Poorboy]

Natty's Paste Wax - Blue
Poorboy's Polish with Carnauba (Blue)
I know they are made for dark cars.
My car is yellow paint.
But my father ,sister and brother have cars with different colors.
So I hope to konw does it is enough if i buy them.
thank you.

they look good on all colors, just a bit better on dark ones

 

[fox cheng]

Thank you .
I will buy them .