Tab Beacon: Acid Lime Edition

Ergonomic slate-dark utility theme with an acid lime active tab beacon. Maximizes peripheral tracking for fast task-switching.

Lost in a sea of 30+ open tabs? Tab Beacon solves tab-switching fatigue by turning your active tab into a high-visibility peripheral beacon. Most dark themes blend your foreground tab directly into background clutter, forcing you to look away from your workspace just to scan the tab bar. Tab Beacon Acid Lime is calibrated to ~555 nm—the exact peak of human eye sensitivity—allowing your peripheral vision to instantly detect your active workspace without breaking concentration. ⚡ KEY ERGONOMIC BENEFITS - Acid Lime Active Tab Anchor: High-luminosity lime active tab and toolbar instantly differentiate the active page from background tabs. - Peak Peripheral Tracking: Engineered around the human eye's peak sensitivity wavelength (~555 nm) for near-instantaneous tab discovery during rapid multitasking. - Slate-Dark Frame Hierarchy: Deep slate-charcoal backdrop pushes background tabs into the distance, reducing visual noise. - High WCAG Contrast: Deep forest-charcoal typography on the active tab ensures effortless page-title legibility. - Zero Lag, Zero CPU: 100% native color tokens under 2 KB. Contains no heavy background images, no JavaScript, and no tracking scripts. - Clean New Tab: Minimal slate backdrop with an inverted white logo designed for nighttime readability. 🎯 BUILT FOR: - Developers, DevOps engineers, and terminal power users juggling multiple environments - High-velocity multitaskers who keep 20+ tabs open all day - Anyone looking for maximum active-tab visibility and split-second context switching 🎨 LOOKING FOR A DIFFERENT COLORWAY? Search the Chrome Web Store for "Tab Beacon" to find our other calibrated editions: - Tab Beacon: Royal Violet (Deep-Work Focus & Low Cognitive Friction) - Tab Beacon: Amber Gold (Late-Night & Blue-Light Relief) - Tab Beacon: Electric Cyan (High-Contrast Day Focus) - Tab Beacon: Electric Coral (Anti-Glare & Astigmatism Comfort) Zero permissions. Zero data collection. Clean, ergonomic focus.