Cron Calendar. One warm orange spark burning against a near-black canvas.

Productivity
Dark theme
7 colors
1 typeface

Cron uses a near-monochrome dark canvas with a single ember-orange accent — the visual logic of a luminous clock face in an unlit room. Almost every surface, border, and text element lives in a narrow band of near-black, warm-gray, and white, reserving #ff4700 exclusively for primary actions and brand moments. Type does the heavy lifting: a single 140px display headline at weight 700 with aggressive negative tracking commands the hero, while the rest of the system stays at 13–22px Helvetica Neue. Components are stripped to essentials — a pill-shaped nav chip, a glowing filled CTA, hairline borders, and product screenshots that float on the dark canvas. There are no gradients, no decorative illustrations, and no secondary hues: the design earns its identity through contrast, scale, and restraint.

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