SAP Analytics Cloud - Formatting - Date Range Slider Color

Hello Experts,

Easy question here:

Can we change the color of the actual slider line? It's a slightly different shade of blue and it's bothering me (perhaps more than it should).

I expected it to be in the Styling Designer Tab, but I am not seeing it. Am I missing something right in front of my face or is there a different way to change the color?

Hopefully this is just a quick ask. Thank you in advance!