_gamma color palette

Background        #08070A
Foreground        #F9FAFB
Primary purple    #8C4DFF
Purple (light)    #A26BFF
Magenta (accent)  #D857DB
Cyan (info)       #22D3EE
Success           #57DB5E
Destructive       #DB5757

Signature gradient: linear-gradient(90deg, #D857DB 0%, #8C4DFF 100%)  (magenta -> purple)
