What color is needed here to match the cap with the buttons?

Question

Design

I can't decide on the color of the buttons.

Answer 1

Answer 2

Slightly diverted to yellow, such as FFA800.
Another indent from the top-bottom of the buttons, I would make equal to the distance between them.

Answer 3

The question is still on the topic of design, not CSS.
And you can try to pick up a palette here: https://colorscheme.ru/ , or look for ready-made ones. But in essence and the formulation of the question → it is better to contact the designer.

Answer 4

Set the background of the buttons to be the same as the header - the text color of the buttons, orange.