# LaunchDarkly — Style Reference
> Neon control room — a dark cockpit where violet signals pulse through charcoal panels.
**Theme:** dark
Source measurements are normalized; roles and recommendations are interpreted. Font summary lists are independent, not paired by position. HTML examples are reconstructions, not source components.
LaunchDarkly is a midnight control room: deep charcoal canvas, cool violet-blue as the only chromatic voice, and white type that cuts through like console output. The interface is dense and technical without feeling cluttered — it borrows the visual language of developer tools (monospace code, panel grids, pill-shaped inputs) and wraps it in a confident marketing skin. The violet→blue gradient (#405bff → #7084ff) acts as the brand's electronic pulse, appearing in glows, hero text, active states, and decorative washes rather than flat fills. Components are pill-soft (30-60px radii dominate), borders are hairline-white on near-black, and elevation is communicated through glow rather than shadow.