Grounded

A SCA.B color scheme is a little tiny green square that you find throughout the backyard. Once you find one you can change the color of your hud for day and night. The option to change the color of your hud is in the map menu, and you go over to “OS” and you can change the color of your SCA.B scheme. Here are 2 videos showing where every SCA.B Scheme is:
Credit to “The Partisan Spy” and “Sir Sim-A lot” on YouTube for video guides.