Branding color

Currently this https://monosnap.com/direct/74A07hsAHUGiZ1Ne2Tq6MrebbHA8Z0 (color code 3B647E) is the theme color at Spanel. For me as a reseller with my own brand and brand color, it important to be able to use my own brand color in Spanel, as the default color 3B647E downgrade the impression my reseller client get when they log in to Spanel. Hope this can be a quick fix to implement.