When you open the menu to pick your saber colors, there's a range of the colors' hues that you're limited to depending on team. That's why you can either use the icons as a baseline or just straight up use the slider and go crazy with it.
It's not really a case of how it is in base where you just have sabercolor 1-7 or however many.
hosting a server and inviting a dev there would probbably make it easiercracking the dev team white saber
One step closer to cracking the dev team white saber?