:root { 
    --bs-primary-rgb:145,44,145 !important;
    --bs-on-primary-rgb:255,255,255 !important;
    --bs-secondary-rgb:145,44,145 !important;
    --bs-on-secondary-rgb:0,0,0 !important;
    --bs-on-secondary-rgb:0,0,0 !important;
    --bs-default-bg-rgb:0,0,0 !important;
    --bs-default-text-rgb:255,255,255 !important;
}