I have changed almost all colors on vs code manually using the settings.json file

"workbench.colorCustomizations": {
    "[Night Owl]": {

I wanted to use the night owl colors for the text but I did not like the borders and background colors so I did a lot of editing but I can not, for the life of me, find what this border is called.

I searched through everything here https://code.visualstudio.com/api/references/theme-color but it does not change…

this is the only thing left I need to change…