I want this button "Neem contact met ons op" to be white with this color text: #00a2b5

I can get the button to be white. but the text color stays white no matter what i change.

http://www.scopeservices.nl/

Can you please help me?

He, no this is not it.

First, it changes al my buttons and i dont want alle the buttons to be white.

Second, I know how to get the button white, it is an easy option in the page builder button settings. But the problem is that the text in the button is white. White background and white text is not readable. I want the text color to be #00a2b5. Like the example in the attachment

This worked, the only problem i have now is that all the other buttons changed to.. 

I gave the button an extra class name : "referentie" so that it will only apply on that specific button. 

can you change the css for me to this class name so all the other buttons wont be affected by this?

i fixed it already.