Free Dark Mode Website Templates 2026 ProofMatcher offers 197 free and premium dark mode templates for SaaS, fintech, portfolios, and dashboards. Why Dark Mode? 82% of smartphone users prefer dark interfaces Reduces battery usage on OLED screens Makes glassmorphism and gradient effects stand out Signals premium quality to visitors Dark Mode CSS Foundation :root { --bg : #050505 ; --surface : #111 ; --border : rgba ( 255 , 255 , 255 , 0.08 ); --text : #f0f0f0 ; --muted : rgba ( 255 , 255 , 255 , 0.45 ); --accent : #e53e3e ; } body { background : var ( --bg ); color : var ( --text ); } .card { background : var ( --surface ); border : 1px solid var ( --border ); border-radius : 16px ; padding : 24px ; } Enter fullscreen mode Exit fullscreen mode Glassmorphism Card .glass { background : rgba ( 255 , 255 , 255 , 0.05 ); backdrop-filter : blur ( 16px ); -webkit-backdrop-filter : blur ( 16px ); border : 1px solid rgba ( 255 , 255 , 255 , 0.1 ); border-radius : 20px ; padding : 32px ; } Enter fullscreen mode Exit…