I want to change color of checkbox and text in Checkout Extensibility

[Pallavi_Garud]

For checkout extensibility, I've added the accent #FEEB4F to the form and in addition, the wording on the shipping and payment pages is the same color.

Is there a way to utilize multiple colors for text and checkboxes and is there a unique GraphQL query for checkboxes that allows us to apply accents to merchandise thumbnails? I have applied the accent globally, but it is not applying to the thumbnails.

         

Thanks in advance.